C cwt New Member May 18, 2004 #1 Hi, i have a few question to ask. :?: Is the input and output of MAX232 inverse 180 degrees? :? How does the MAX232 step down serial voltage level? How does it step up TTL voltage level? Can anyone tell me how does those operation works? Thanks!
Hi, i have a few question to ask. :?: Is the input and output of MAX232 inverse 180 degrees? :? How does the MAX232 step down serial voltage level? How does it step up TTL voltage level? Can anyone tell me how does those operation works? Thanks!
Sebi Active Member May 18, 2004 #2 MAX232 contain in-built charge-pump supply, it convert the 5V to + and-10V DC for RS232 side. Yes, the MAX232 also work as inverter.
MAX232 contain in-built charge-pump supply, it convert the 5V to + and-10V DC for RS232 side. Yes, the MAX232 also work as inverter.