MAX202CSE TRANSMITTER/RECEIVER

   

 MAX202CSE IL00 RS-232 TRANSMITTER/RECEIVER —TOP VIEW— 1 2 C1+ V+ C1+ 1 VCC 16 3 C1_ 4 6 C2+ V_ V+ 2 15 GND 5 C2_ C1_ 3 14 T1 OUT 11 14 T1 T1 10 7 T2 T2 C2+ 4 13 R1 IN 13 12 R1 R1 C2_ 5 12 R1 OUT 8 9 R2 R2 V_ 6 11 T1 IN R1, 2 : RECEIVER 1, 2 T1, 2 : TRANSMITTER 1, 2 T2 OUT 7 10 T2 IN R2 IN 8 9 R2 OUT +5 V 0.1 µF 0.1 µF INPUT 6.3 V + + 16 1 + 2 +10 V +5V to +10V 0.1 µF VOLTAGE DOUBLER 3 + 4 _10 V +10V to _10V 0.1 µF VOLTAGE INVERTER 6 0.1 µF 5 +16 V +5 V 400 K 11 14 T1 +5 V TTL/CMOS RS-232 INPUTS OUTPUTS 400 K 10 7 T2 12 13 R1 5 K TTL/CMOS RS-232 OUTPUTS INPUTS 9 8 R2 5 K 15