https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forumzh-CNTelligent Community 13Fri, 06 Feb 2026 06:03:21 GMThttps://e2echina.ti.com/thread/1072889?ContentTypeID=0Fri, 06 Feb 2026 06:03:21 GMT91561404-af28-475a-b96b-cb6cbaadd097:887991a1-4f93-4a3c-835c-9e4a40a1b30cadmin1https://e2echina.ti.com/thread/1072889?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072889/ts3usb3000-cb/rss?ContentTypeId=0<div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614620/ts3usb3000-cb-report" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614620/ts3usb3000-cb-report</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TS3USB3000" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3USB3000</a><br /></p><p>你（们）好 </p> <p>您能帮助提供 TS3USB3000RSER CB 报告和 CB 证书吗 </p> <p>谢谢 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072890?ContentTypeID=0Fri, 06 Feb 2026 04:19:12 GMT91561404-af28-475a-b96b-cb6cbaadd097:23d57ad8-efc0-4970-8fe5-a31e9165751aadmin1https://e2echina.ti.com/thread/1072890?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072890/tmuxhs4412evm/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUXHS4412" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4412</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614574/tmuxhs4412evm-need-design-files-of-evaluation-board" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614574/tmuxhs4412evm-need-design-files-of-evaluation-board</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/tool/TMUXHS4412EVM" class="internal-link folder tool" title="Link to Tool Folder" target="_blank">TMUXHS4412EVM</a><br /><b>主题中讨论的其他器件：</b> <a href="https://www.ti.com/product/TMUXHS4412" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4412</a></p><p>我们希望开发将 TMUXHS4412 用作适用于汽车应用的 FPD - link IV 开关的接口板。 </p> <p>我们需要评估板的设计文件作为我们原型设计和开发的参考。 尽早提供。 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072893?ContentTypeID=0Thu, 05 Feb 2026 04:33:49 GMT91561404-af28-475a-b96b-cb6cbaadd097:ab914a35-1a89-49ae-bc8b-8c943a841d89admin1https://e2echina.ti.com/thread/1072893?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072893/tmux1208-tmux1108/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUX1208" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1208</a>, <a href="https://www.ti.com.cn/product/cn/TMUX1108" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1108</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614070/tmux1208-alternative-part-for-tmux1108" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614070/tmux1208-alternative-part-for-tmux1108</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUX1208" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1208</a><br /><b>主题中讨论的其他器件：</b> <a href="https://www.ti.com/product/TMUX1108" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1108</a></p><p>尊敬的 TI 团队： <br /><br />我想使用 TMUX1208 替换 TMUX1108/ <br /><br />我们可以将引脚 1 NC (TMUX1208) 连接到 GND 吗？ (TMUX1108 的引脚 1 为 GND) <br /><br />除此之外、如果我只是因为无法更新设计而更换 PCB、则会出现任何潜在问题。 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072894?ContentTypeID=0Thu, 05 Feb 2026 03:41:09 GMT91561404-af28-475a-b96b-cb6cbaadd097:0fcf14b7-6b4e-47ba-b2c2-2e3e138c4ec3admin1https://e2echina.ti.com/thread/1072894?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072894/sn74tvc3306/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/SN74TVC3306" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74TVC3306</a>, <a href="https://www.ti.com.cn/product/cn/PCA9306" class="internal-link folder product" title="Link to Product Folder" target="_blank">PCA9306</a>, <a href="https://www.ti.com.cn/product/cn/LSF0102" class="internal-link folder product" title="Link to Product Folder" target="_blank">LSF0102</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614058/sn74tvc3306-pinout" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1614058/sn74tvc3306-pinout</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74TVC3306" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74TVC3306</a><br /><b>主题中讨论的其他器件：</b> <a href="https://www.ti.com/product/PCA9306" class="internal-link folder product" title="Link to Product Folder" target="_blank">PCA9306</a>、 <a href="https://www.ti.com/product/LSF0102" class="internal-link folder product" title="Link to Product Folder" target="_blank">LSF0102</a></p><p>大家好！ </p> <p><br />我对 SN74TVC3306 有疑问。 &nbsp;<br />数据表第 1 页简化版原理图中的引脚排列与图 5-1 中的引脚排列不同。 哪一项是正确的？ </p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/4812.image.png" alt="image.png" data-temp-id="image.png-38691" /></p> <p>&nbsp;</p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/05407.image.png" alt="image.png" data-temp-id="image.png-97061" /></p> <p>此致、 <br />Ishiwata </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072891?ContentTypeID=0Wed, 04 Feb 2026 21:10:09 GMT91561404-af28-475a-b96b-cb6cbaadd097:64bcfbc5-c576-4766-9725-9399ae353adeadmin3https://e2echina.ti.com/thread/1072891?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072891/uc2845-uc2845d/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/UC2845" class="internal-link folder product" title="Link to Product Folder" target="_blank">UC2845</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613956/uc2845-uc2845d-reliability-information" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613956/uc2845-uc2845d-reliability-information</a></p><p><b>部件号：</b> <a href="https://www.ti.com/product/UC2845" class="internal-link folder product" title="Link to Product Folder" target="_blank">UC2845</a><br /></p><p>请为 UC2845D 提供特征尺寸。 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072887?ContentTypeID=0Wed, 04 Feb 2026 21:03:27 GMT91561404-af28-475a-b96b-cb6cbaadd097:29fe84ed-0441-4c26-92b5-d5c569e14a1aadmin5https://e2echina.ti.com/thread/1072887?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072887/sn74cbtlv1g125/rss?ContentTypeId=0<div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613952/sn74cbtlv1g125-reliability-information" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613952/sn74cbtlv1g125-reliability-information</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74CBTLV1G125" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CBTLV1G125</a><br /></p><p>请提供 SN74CBTLV1G125DCKR 的特性大小。 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072892?ContentTypeID=0Wed, 04 Feb 2026 18:36:09 GMT91561404-af28-475a-b96b-cb6cbaadd097:3da569f4-f171-428f-84a5-671bdb20b167admin7https://e2echina.ti.com/thread/1072892?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072892/sn74lv4052a-sn74lv4052a/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/SN74LV4052A" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74LV4052A</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613925/sn74lv4052a-weird-dc-offset-using-sn74lv4052a-in-design" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613925/sn74lv4052a-weird-dc-offset-using-sn74lv4052a-in-design</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74LV4052A" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74LV4052A</a><br /></p><p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/Screenshot-2026_2D00_02_2D00_04-073754.png" width="417" height="173" data-temp-id="Screenshot 2026-02-04 073754.png-132915" alt=" " /></p> <p>&nbsp;</p> <p>这是使用 SN74LV4052ADR 的原理图。 当我强制多路复用器选择通道 3 并向下 2Y3 发送信号并测量 R67 处的输出时、我会得到奇怪的直流失调电压。 它会测量通信、使其不会解析低“0&quot;信号“信号。 通道 2（蓝色）是信号发生器、通道 1（黄色）是多路复用器的输出。 电压高于提供给芯片的电压、这也是非常奇怪的。 &nbsp;</p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/Non-Working-IC-oscilloscope.jpg" width="423" height="317" data-temp-id="Non Working IC oscilloscope.jpg-5284988" alt=" " /></p> <p>我已移除所有内联电阻器、问题仍然存在。 除了该电路之外、没有任何上游或下游元件。 &nbsp;</p> <p>我还在 R66 处测量了 U6 和 U5 之间的结点、以确保问题出在 SN74LV4052A 器件内部。 </p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/Non_2D00_working-IC-junction-between-U5-and-U6.jpg" width="415" height="311" data-temp-id="Non-working IC junction between U5 and U6.jpg-4699271" alt=" " /></p> <p>&nbsp;</p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072895?ContentTypeID=0Wed, 04 Feb 2026 18:19:33 GMT91561404-af28-475a-b96b-cb6cbaadd097:254b56a3-b9e9-4cf6-9e6a-46a8da11afbaadmin1https://e2echina.ti.com/thread/1072895?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072895/sn74cb3q3253/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/SN74CB3Q3253" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3253</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613917/sn74cb3q3253-letter-of-volatility-request" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613917/sn74cb3q3253-letter-of-volatility-request</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74CB3Q3253" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3253</a><br /></p><p>它可能关心的对象、 </p> <p style="margin:0in 0in 8pt;line-height:115%;font-size:12pt;font-family:Aptos, sans-serif;">我代表我的雇主要求提供一份关于 SN74CB3Q3253 部分的波动性通知书 (LOV)。 LOV 将用于为安装此部件的硬件开发消毒程序。 您能为该器件提供 LOV 吗？ 如果 LOV 不适用（因为该器件不包含易失性或非易失性存储器）、您能否确认？ </p> <p>&nbsp;</p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072896?ContentTypeID=0Wed, 04 Feb 2026 15:44:14 GMT91561404-af28-475a-b96b-cb6cbaadd097:3172247c-2009-456c-8094-59ca1ce6a1f5admin1https://e2echina.ti.com/thread/1072896?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072896/sn74cb3q3257/rss?ContentTypeId=0<div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613871/sn74cb3q3257-stattion-management-tool-is-throwing-error" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613871/sn74cb3q3257-stattion-management-tool-is-throwing-error</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74CB3Q3257" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3257</a><br /></p><p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/5127.image.png" alt="image.png" data-temp-id="image.png-63598" /></p> <p>药柜管理工具在尝试打开时抛出此错误。 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072062?ContentTypeID=0Tue, 03 Feb 2026 03:40:17 GMT91561404-af28-475a-b96b-cb6cbaadd097:af82a2cb-d7a0-4ff1-8a0f-dd2fee8c4270admin1https://e2echina.ti.com/thread/1072062?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072062/tmux1204/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUX1204" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1204</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613036/tmux1204-the-bias-voltage-changes" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1613036/tmux1204-the-bias-voltage-changes</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUX1204" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1204</a><br /></p><p>尊敬的 TI 工程师： </p> <p>&nbsp;</p> <p>我们使用 TMUX1204 来收集交流电压信号。 TMUX1204 的源极引脚连接到跟随器的输出。 当我们向跟随器的输入端添加 1.5V 偏置电压时、我们发现漏极引脚输出端的电压不断变化、从而导致采样误差。 </p> <p>我们尝试直接将偏置电压施加到 TMUX1204 的源极引脚、但仍然遇到了该问题。 </p> <p>S1~S4 都具有输入信号、电路原理图如下： </p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/tmux1204_5F00_sch.jpg" alt="tmux1204_sch.jpg" data-temp-id="tmux1204_sch.jpg-213834" /></p> <p>我们捕获了跟随器输入（通道一）和漏极引脚输出（通道二）的波形图、如下所示： </p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/6648.waveform.jpg" alt="waveform.jpg" data-temp-id="waveform.jpg-270679" /></p> <p>&nbsp;</p> <p>谢谢、 </p> <p>此致 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072061?ContentTypeID=0Fri, 30 Jan 2026 09:50:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:bd521dd6-322c-49c5-a1ef-c17cbe672c8cadmin5https://e2echina.ti.com/thread/1072061?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072061/tmux1208-q1/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUX1208-Q1" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1208-Q1</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1612234/tmux1208-q1-suggested-termination-for-unused-pin" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1612234/tmux1208-q1-suggested-termination-for-unused-pin</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUX1208-Q1" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1208-Q1</a><br /></p><p>您好专家、 </p> <p>&nbsp;</p> <p>我们可以在未使用的 Sx 引脚处保持悬空吗？ <br />还是应该出于任何原因（例如串扰，噪声耦合，ESD 等）在未使用引脚处进行上拉/下拉？ </p> <p>&nbsp;</p> <p>此致、 <br />Kazuki Kuramochi </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1071164?ContentTypeID=0Wed, 28 Jan 2026 11:39:21 GMT91561404-af28-475a-b96b-cb6cbaadd097:e8aa302d-9911-4ed1-b95e-3c42aa0e7923admin1https://e2echina.ti.com/thread/1071164?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1071164/tmuxhs4412/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUXHS4412" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4412</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611373/tmuxhs4412-do-we-have-internal-routing-mux-for-easy-layout-design" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611373/tmuxhs4412-do-we-have-internal-routing-mux-for-easy-layout-design</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUXHS4412" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4412</a><br /></p><p>尊敬的团队： </p> <p>客户希望将 TMUXHS4412 用于 4 通道 20Gbps 差分 2：1/1：2 多路复用器/多路信号分离器。 </p> <p>但它们关心多路复用器的布局设计、如右侧所示。 高速差分数据线有 3 个交叉点。 </p> <p>我们是否有类似右侧所示的 MUX 解决方案？ &nbsp;</p> <p>此致、 </p> <p>Terry </p> <p>&nbsp;</p> <p>&nbsp;</p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/1362.png" alt="111.png" data-temp-id="111.png-461896" /></p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1072294?ContentTypeID=0Wed, 28 Jan 2026 10:20:18 GMT91561404-af28-475a-b96b-cb6cbaadd097:51eaadfa-930d-4419-8840-582490c379bfadmin14https://e2echina.ti.com/thread/1072294?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1072294/hd3ss3220-tusb1064-usb3-1-dp-hd3ss3220-usb/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TUSB1064" class="internal-link folder product" title="Link to Product Folder" target="_blank">TUSB1064</a>, <a href="https://www.ti.com.cn/product/cn/HD3SS3220" class="internal-link folder product" title="Link to Product Folder" target="_blank">HD3SS3220</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611317/hd3ss3220-tusb1064-usb3-1-and-2-lane-dp-mode-with-hd3ss3220-usb-stick-slow-speed-issue" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611317/hd3ss3220-tusb1064-usb3-1-and-2-lane-dp-mode-with-hd3ss3220-usb-stick-slow-speed-issue</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/HD3SS3220" class="internal-link folder product" title="Link to Product Folder" target="_blank">HD3SS3220</a><br /><b>Thread 中讨论的其他器件：</b> <a href="https://www.ti.com/product/TUSB1064" class="internal-link folder product" title="Link to Product Folder" target="_blank">TUSB1064</a>、 </p><p data-end="177" data-start="83">你好 <br /><br />有人能否回顾 TUSB1064 与 HD3SS3220RNHT 和 USB2（用于 USB 记忆棒的 USBC）之间的以下（高速线路）连接、请参阅随附的原理图？ </p> <p data-end="406" data-start="184">我们面临的问题是、将 USB 记忆棒连接到 USB2 时、仅检测到 USB 低速 (USB 2.0)。 USB 3.x 不工作、这意味着高速线路要么无法正常工作、要么可能连接错误。 <br /><br />谢谢你 <br /><br /><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/monitor_5F00_usb_2D00_stick01.png" alt="monitor_usb-stick01.png" data-temp-id="monitor_usb-stick01.png-732205" /></p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1071166?ContentTypeID=0Tue, 27 Jan 2026 19:20:45 GMT91561404-af28-475a-b96b-cb6cbaadd097:85d7d0a0-8968-4573-b4b6-ea4dc783a283admin1https://e2echina.ti.com/thread/1071166?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1071166/sn74cb3q3251/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/SN74CB3Q3251" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3251</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611046/sn74cb3q3251-crosstalk-off-isolation-spec" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611046/sn74cb3q3251-crosstalk-off-isolation-spec</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74CB3Q3251" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3251</a><br /></p><p>我查看了 SN74CB3Q3251 的数据表、但我没有看到串扰或关断隔离规格。 这些规格是否可通过设计获得/保证？ </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1071167?ContentTypeID=0Tue, 27 Jan 2026 19:07:46 GMT91561404-af28-475a-b96b-cb6cbaadd097:6693cb51-cab3-4628-a216-955a39649eeeadmin1https://e2echina.ti.com/thread/1071167?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1071167/ts3ds10224-ts3ds10224/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TS3DS10224" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3DS10224</a>, <a href="https://www.ti.com.cn/product/cn/SN74CB3Q3253" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3253</a>, <a href="https://www.ti.com.cn/product/cn/SN74CB3Q3251" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3251</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611044/ts3ds10224-using-ts3ds10224-as-single-ended-mux" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1611044/ts3ds10224-using-ts3ds10224-as-single-ended-mux</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TS3DS10224" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3DS10224</a><br /><b>Thread 中讨论的其他器件：</b> <a href="https://www.ti.com/product/SN74CB3Q3253" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3253</a>、 <a href="https://www.ti.com/product/SN74CB3Q3251" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3251</a></p><p>您好！ </p> <p>我正在寻找一个具有以下规格的模拟多路复用器： <br />&gt; 500MHz 带宽 </p> <p>&gt;= 4：1 单端多路复用器（理想情况下为 8：1） </p> <p>&lt;–45dB 串扰/关断隔离。 </p> <p>&lt; 15 欧姆 Ron </p> <p>我在 TI 的目录中找到了 TS3DS10224、并对将其用作 4：1 单端多路复用器很好奇。 数据表仅提到差分应用、但我注意到测试设置是单端的。 我想知道是否应该遵循任何注意事项或建议的引脚配置来将其用作 4：1 单端多路复用器。 &nbsp;</p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1071165?ContentTypeID=0Tue, 27 Jan 2026 10:08:31 GMT91561404-af28-475a-b96b-cb6cbaadd097:680963f2-2d05-46e7-9a6d-3de7b2ae0324admin2https://e2echina.ti.com/thread/1071165?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1071165/tmuxhs4212/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUXHS4212" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4212</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1610858/tmuxhs4212-current-flowing-through-the-port" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1610858/tmuxhs4212-current-flowing-through-the-port</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUXHS4212" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4212</a><br /></p><p>尊敬的支持团队： <br /><br /><span data-olk-copy-source="MailCompose">我使用 TMUXHS4212 来切换摄像头链路差分信号线路。 <br />当 TMUXHS4212 断电且将 LVDS 信号施加到 A 端口 (A0p/A0n、A1p/A1n) 时、是否有一个正向传导至 VDD 的内部保护二极管？ <br />-在断电状态下、从 I/O 到 VDD 的电流注入（回送）是否发生？ <br />无论 VDD 如何、绝对最大额定值均为+2.4V。 </span>&nbsp;<br /><br />与输出端子（B/C 端口）的状态相关（OE 被禁用）。 <br />当 OE 被禁用（待机/关断）时、 <br />-我们是否可以认为 B0/B1/C0/C1 差分端子相当于高阻抗？ <br />-在启动 FPGA 之前,我们正在检查 Camera Link 信号是否完全被阻止。 <br /><br />此致、 <br />Yuyama Hiroaki </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1070701?ContentTypeID=0Mon, 26 Jan 2026 07:53:03 GMT91561404-af28-475a-b96b-cb6cbaadd097:21ec0ea6-f00e-4587-a7b4-721b081ff66eadmin1https://e2echina.ti.com/thread/1070701?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1070701/ts3ds10224-b-enb/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TS3DS10224" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3DS10224</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1610256/ts3ds10224-termination-question-for-unused-b-channel-enb-low" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1610256/ts3ds10224-termination-question-for-unused-b-channel-enb-low</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TS3DS10224" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3DS10224</a><br /></p> <div> <div> <div dir="auto" data-message-model-slug="gpt-5-2-thinking" data-message-id="70e678f1-3173-4db8-86c3-684eefbf07eb" data-message-author-role="assistant"> <p data-end="255" data-start="74">您好、 </p> <p data-end="255" data-start="74">我使用 TS3DS10224 作为单通道 1：2 多路复用器。 我将仅使用通道 A (INA 和 OUTA1/OUTA2)。 通过将 ENB 连接至低电平将禁用通道 B。 </p> <p data-end="367" data-start="257">数据表提到在未使用的引脚上使用 50 Ω 电阻器来减少高速应用中的反射。 </p> <p data-end="515" data-start="369">如果 ENB 为低电平且通道 B 被禁用、INB 和 OUTB1/OUTB2 是否仍需要 50 Ω 终端？ 这些 B 通道引脚是否可以保持未连接状态？ </p> <p data-end="618" data-start="517">如果答案取决于布线残桩长度或信号速度、请遵循推荐的指南。 </p> <p data-end="618" data-start="517">谢谢、 </p> <p data-end="618" data-start="517">Conor </p> </div> </div> <div>&nbsp;</div> </div><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1070702?ContentTypeID=0Sat, 24 Jan 2026 04:31:11 GMT91561404-af28-475a-b96b-cb6cbaadd097:ef4d7869-53b2-465d-9b71-410f4373fb06admin1https://e2echina.ti.com/thread/1070702?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1070702/tmuxhs4412evm-dp-edp-vga/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUXHS4412" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4412</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1610070/tmuxhs4412evm-conversion-of-dp-and-edp-signals-to-vga-signals" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1610070/tmuxhs4412evm-conversion-of-dp-and-edp-signals-to-vga-signals</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/tool/TMUXHS4412EVM" class="internal-link folder tool" title="Link to Tool Folder" target="_blank">TMUXHS4412EVM</a><br /><b>主题中讨论的其他器件：</b> <a href="https://www.ti.com/product/TMUXHS4412" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUXHS4412</a></p><p>我想将 DP 和 eDP 数字从过程转换为数字 8 位 VGA。 &nbsp;</p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1070450?ContentTypeID=0Fri, 23 Jan 2026 11:56:22 GMT91561404-af28-475a-b96b-cb6cbaadd097:83c277af-0578-4808-8eff-d54c74ac5c74admin3https://e2echina.ti.com/thread/1070450?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1070450/tmux1072-tmux-5v-vcc-vcc-3-3v-r_on-tpd/rss?ContentTypeId=0<div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1609891/tmux1072-vcc-5v-or-vcc-3-3v-what-are-the-differences-regarding-r_on-and-tpd" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1609891/tmux1072-vcc-5v-or-vcc-3-3v-what-are-the-differences-regarding-r_on-and-tpd</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUX1072" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1072</a><br /></p><p>我同时在 1：2 和 2：1 配置中使用 TMUX、我想知道如果以 3.3V 或 5V 电压为其供电、就 R_ON 和 tpd 而言会发生哪些变化。 我还想知道、如果使用 3.3V 电压为芯片供电、但对输入或输出施加 5V 电压、会发生什么情况。 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1070451?ContentTypeID=0Fri, 23 Jan 2026 03:28:20 GMT91561404-af28-475a-b96b-cb6cbaadd097:5ad12eb1-38f3-4e7e-ab64-2436c6b65986admin1https://e2echina.ti.com/thread/1070451?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1070451/sn74cb3q3253-sn74cb3q3253/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/SN74CB3Q3253" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3253</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1609685/sn74cb3q3253-sn74cb3q3253-reliablity-data" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1609685/sn74cb3q3253-sn74cb3q3253-reliablity-data</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/SN74CB3Q3253" class="internal-link folder product" title="Link to Product Folder" target="_blank">SN74CB3Q3253</a><br /></p><p>SN74CB3Q3253 是否有可用的 FIT/MTBF 数据？ </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1070452?ContentTypeID=0Thu, 22 Jan 2026 20:37:03 GMT91561404-af28-475a-b96b-cb6cbaadd097:d35aea9f-6556-4a8b-b18a-bf66c3c174bcadmin1https://e2echina.ti.com/thread/1070452?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1070452/hd3ss3220-cm5-type-c-usb3-dfp/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TUSB1044" class="internal-link folder product" title="Link to Product Folder" target="_blank">TUSB1044</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1609619/hd3ss3220-review-request-adding-type-c-usb3-dfp-port-to-cm5" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1609619/hd3ss3220-review-request-adding-type-c-usb3-dfp-port-to-cm5</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/HD3SS3220" class="internal-link folder product" title="Link to Product Folder" target="_blank">HD3SS3220</a><br /><b>Thread 中讨论的其他器件：</b> <a href="https://www.ti.com/product/TUSB1044" class="internal-link folder product" title="Link to Product Folder" target="_blank">TUSB1044</a></p> <p>尊敬的专家： </p> <p>我正在设计具有 Type-C DFP 端口的 CM5 载板。 这是电路的几个屏幕截图。 </p> <p><img style="max-height:240px;max-width:320px;" alt=" " src="https://e2e.ti.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/388/CM5.png" /><br /><img style="max-height:240px;max-width:320px;" alt=" " src="https://e2e.ti.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/388/usb3.png" /></p> <p></p> <p>我的问题是、我是否正确处理了 USB 端口的功率输出？ 我还缺少其他东西吗？ USB 端口将连接到电缆大于 5m 的设备、因此我正在考虑添加 USB3 转接驱动器（如 TUSB1044）。 </p> <p>任何帮助都将非常感谢！ </p> <p>谢谢你。 </p> <p>此致、 <br />为他注册 </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1069903?ContentTypeID=0Wed, 21 Jan 2026 00:59:40 GMT91561404-af28-475a-b96b-cb6cbaadd097:75dbaab9-411c-4158-ba7f-faeef66d4159admin1https://e2echina.ti.com/thread/1069903?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1069903/tps543820-tps543820mrpyr/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TPS543820E" class="internal-link folder product" title="Link to Product Folder" target="_blank">TPS543820E</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608650/tps543820-tps543820mrpyr" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608650/tps543820-tps543820mrpyr</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TPS543820" class="internal-link folder product" title="Link to Product Folder" target="_blank">TPS543820</a><br /></p><p><span style="font-size:9.0pt;font-family:Arial, sans-serif;color:black;"><a title="Protected by Check Point: https://www.ti.com/..." href="https://protect.checkpoint.com/v2/r01/___https:/www.ti.com/qnydixdxDrqnspdyux/98b75.uik___.YzJ1OmZsZXh0cm9uaWNzZmxleGNvbTpjOm86NzgxM2EwZmFkNDVmNWU0M2Q0Y2Y0NTI4ZmQ1MWJmZTY6NzowMjZkOjRhM2Y4ZGYzNGQ1NGRhODYwMGNkNTE0NmRhZjA3NGU1NWE3NGJlMjM2MWFmMWU0ZWNlNjI4ZmY5NGNkM2E5YWY6aDpUOlQ">https://www.ti.com/lit/ds/symlink/tps543820.pdf</a> 在本给定文档中、MPN 为 &nbsp;</span></p> <table style="border-collapse:collapse;width:115pt;height:21.1979px;" border="0" cellspacing="0" cellpadding="0"><colgroup><col style="width:115pt;"></col></colgroup> <tbody> <tr style="height:21.1979px;"> <td style="width:115pt;padding:0px;color:black;font-size:11pt;font-weight:400;font-style:normal;font-family:Calibri, sans-serif;vertical-align:bottom;border:1px solid windowtext;white-space:nowrap;">TPS543820RPYR </td> </tr> </tbody> </table> <p>和请求的 MPN 为 &nbsp;</p> <table style="border-collapse:collapse;width:115pt;" border="0" cellspacing="0" cellpadding="0"><colgroup><col style="width:115pt;"></col></colgroup> <tbody> <tr style="height:14.5pt;"> <td style="width:115pt;padding:0px;color:black;font-size:11pt;font-weight:400;font-style:normal;font-family:Calibri, sans-serif;vertical-align:bottom;border:1px solid windowtext;white-space:nowrap;">TPS543820MRPYR </td> </tr> </tbody> </table> <p>数据表中缺少 m </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1069586?ContentTypeID=0Tue, 20 Jan 2026 08:21:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:d0e9b635-a9ab-425e-8e15-fe21f0e236b1admin1https://e2echina.ti.com/thread/1069586?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1069586/tps543820-tps543820mrpyr/rss?ContentTypeId=0<div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608322/tps543820-tps543820mrpyr" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608322/tps543820-tps543820mrpyr</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TPS543820" class="internal-link folder product" title="Link to Product Folder" target="_blank">TPS543820</a><br /></p><p>需要 MPN-的数据表、主体标识、MSL、磁带宽度、磁带间距和引脚 1 方向象限 (4 象限 — 右上角，左上角，右下角，左下角） <strong>TPS543820MRPYR </strong></p> <p>&nbsp;</p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1069584?ContentTypeID=0Tue, 20 Jan 2026 03:55:54 GMT91561404-af28-475a-b96b-cb6cbaadd097:26aa9239-9ca8-4b9e-b3f4-7e7c87b341ddadmin1https://e2echina.ti.com/thread/1069584?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1069584/tmux1574/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TMUX1574" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1574</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608217/tmux1574-schematic-review" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608217/tmux1574-schematic-review</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TMUX1574" class="internal-link folder product" title="Link to Product Folder" target="_blank">TMUX1574</a><br /></p><p>您好、 </p> <p>您想帮助查看下面的 TMUX1574 原理图吗？ 谢谢！ </p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/6355.png" alt="1574.png" data-temp-id="1574.png-113239" /></p> <p>Jeff </p><div style="clear:both;"></div><div style="clear:both;"></div>https://e2echina.ti.com/thread/1069901?ContentTypeID=0Mon, 19 Jan 2026 13:53:45 GMT91561404-af28-475a-b96b-cb6cbaadd097:3adaef70-8b35-4d30-b1ee-3c8540ada6faadmin3https://e2echina.ti.com/thread/1069901?ContentTypeID=0https://e2echina.ti.com/support/machine-translation/mt-switches-multiplexers/f/mt-switches-multiplexers-forum/1069901/ts3usb30-2-1-usb-ts3usb30/rss?ContentTypeId=0<p><b>Other Parts Discussed in Thread: </b><a href="https://www.ti.com.cn/product/cn/TS3USB30" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3USB30</a>, <a href="https://www.ti.com.cn/product/cn/TS3USB221" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3USB221</a></p><div>请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。</div><p><a href="https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608046/ts3usb30-how-to-route-differential-pairs-on-a-2-1-usb-mux-ts3usb30" target="_blank">https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1608046/ts3usb30-how-to-route-differential-pairs-on-a-2-1-usb-mux-ts3usb30</a></p><p><b>器件型号：</b> <a href="https://www.ti.com/product/TS3USB30" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3USB30</a><br /><b>Thread 中讨论的其他器件：</b> <a href="https://www.ti.com/product/TS3USB221" class="internal-link folder product" title="Link to Product Folder" target="_blank">TS3USB221</a></p><p>我即将为 2：1 USB 多路复用器 TS3USB30“路由差分对、但后来意识到这是不可能的。 <br /><br />“器件 1“和“器件 2“的引脚不是成对的、因此我应该如何将它们作为差分对进行布线？ <br /><br /></p> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/1768824498262.png" alt="1768824498262.png" width="806" height="532" data-temp-id="1768824498262.png-59489" /></p> <div title="1768824498262.png" data-lb-id="attachment362355" data-lb-trigger=".js-lbImage-attachment362355" data-lb-container-zoom="1" data-lb-single-image="1" data-xf-init="lightbox"> <div data-src="https://forum.allaboutcircuits.com/attachments/1768824498262-png.362355/">&nbsp;</div> </div> <p><img src="https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/1768824992639.png" alt="1768824992639.png" data-temp-id="1768824992639.png-59086" /><br /><br /><br /><br /></p> <div title="1768824992639.png" data-lb-id="attachment362356" data-lb-trigger=".js-lbImage-attachment362356" data-lb-container-zoom="1" data-lb-single-image="1" data-xf-init="lightbox"> <div data-src="https://forum.allaboutcircuits.com/attachments/1768824992639-png.362356/">&nbsp;</div> </div> <p>数据表可以在此处找到... <br /><br /><a href="https://www.ti.com/lit/ds/symlink/ts3usb30.pdf">www.ti.com/.../ts3usb30.pdf</a></p><div style="clear:both;"></div><div style="clear:both;"></div>