Hello Guys,
Good day. Or customer have the following inquiries:
"I have an industrial computer that is using the MAX3243 ICs for some of the serial RS-232 ports.
I have a couple 232LPTTL33 level shifters that I am connecting to the computer's serial ports.
The serial port that is using the MAX3243 IC crashes the computer when connected to the 232LPTTL33 level shifter.
The com port that uses the mother board does not cause a crash.
The 232LPTTL33 level shifter needs <40MA from the handshaking lines to power the device.
Should the MAX3243 be able to supply this?"
Thanks and regards,
Art