Hi
请教下有无SN65HVD234QDRQ1 pin to pin替代物料,替换原因是这个缺货,麻烦帮忙看下?
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Hi
请教下有无SN65HVD234QDRQ1 pin to pin替代物料,替换原因是这个缺货,麻烦帮忙看下?
您好,234的pin 5 enable的功能是234可以进入低功耗状态,当EN=L时,HVD234 进入低功耗状态,EN=H时,正常工作状态。
而HVD233和HVD235 没有这个功能,对应的pin5 是LBK和AB,分别是loopback和autobaud loopback 输入引脚。