The MAX233 is a 2-line driverreceiver IC intended for all EIATIA-232E & V.28V.24 communication interfaces especially where no plusmn 12V supply is available. The device
Includes:: on-board voltage convertors that require no external capacitors which makes the IC suitable for battery-powered systems & applications where PCB space is critical. Data transfer rate is 120kbps. Supplied in a 20-pin DILpackage. Specifications Power supply 5V 5m A typical Rx ip voltage range-30V to 30VRS232 ip resistance 5k Omega typical Tx output resistance 300 Omega TTLCMOS output voltagelow 0.4V maxhigh Vcc
- 0.4 V Transition slew rate 4 Vmicros typical Typical propagation delay RS232 in-TTLCMOS out 6micros typical