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.
请推荐一个OPEN-COLLECTOR driver，电平是5v TTL转3.3V（如果能实现1.8/2.5V更好），IOL 最大48mA（ 〉48mA更好）,iih=200uA,IIL=100uA(比它小也行)？
