有这样的电路吗
另外想选一款 “或” 门
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您好,或门逻辑器件我们有很多,比如供电电压要求,需要几个通道?输出是OD还是push pull 类型?信号data rate为多大等,根据这些电气参数进行合适的筛选,下面是或门器件选型链接:
https://www.ti.com/logic-voltage-translation/logic-gates/and-gates/products.html
另外,您提到的”上电输出单脉冲信号电路", 具体什么要求? 是想搭建个信号发生器还是其他电路?输入输出是什么幅值,什么类型比如正弦波,方波?
单稳态电路可以考虑NE555.4.5V~16V的供电电压,输入0~VCC范围。