MAX232 - (2x) RS-232 driver/receiver

pinout

1 C1+ 16 VCC 2 V+(C3) 15 GND 3 C1- 14 T1out 4 C2+ 13 R1in 5 C2- 12 R1out 6 V-(C4) 11 T1in 7 T2out 10 T2in 8 R2in 9 R2out MAX232 www.nanobob.com

symbol

www.nanobob.com 11 T1in 14 T1out 10 T2in 7 T2out 12 R1out 13 R1in 9 R2out 8 R2in 1 C1+ 3 C1- 2 V+(C3) 4 C2+ 6 V-(C4) 5 C2-

description

C1,C2,C3,C4,C5 : 1 μF (0.1 μF for MAX232A)

pin types

0 digital input (inverted) 0 digital output (inverted) 0 digital input-output (bidir) 0 analog (input or output) 0 positive power 0 ground 0 negative power