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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/899124/sn74ls07-is-there-any-replacement-part-for-it
客户正在寻找 SN74LS07的第二个来源。 是否有任何具有相同功能和引脚的建议器件？ 谢谢你。
有旧的 TTL SN7407。 SN74ALS1035和 SN74ALS35A 的输出电流较低。 如果输入信号不是 TTL、而是实际的5V、则 SN74LVC07A 可能会工作。
