This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

NA555: NA555DR芯片的供电问题

Part Number: NA555

看NA555DR芯片的规格书,VCC最低电压需要在5V供电,实际我这边PCB上因为只有3.3V电压,我就用3.3V供电搭了个单稳态触发器,发现使用都正常,波形看也没问题,请问这个供电电压值VCC用3.3V确定也可以吗?

因为后面需要批量使用,担心会有其他隐藏问题会导致异常,麻烦给确认下,谢谢!