INA239: alert报警出现后,此时MCU读取INA239,ALERT就会消失。
Part Number: INA239
alert报警出现后,此时MCU读取INA239,ALERT就会消失。比如当出现报警信号为0V后,MCU读取INA239的报警信号,ALERT就会从报警信号0V变为3.3V
换句话说: 当出出报警信号后,就是我们希望读取INA239时,报警信号保护不变。
有没有这样的器件?是否可以推一个型号?功能和INA239相同,就是报警信号保护不变!
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