Product Summary

The ST232CD is a 5V powered multi-channel driver and receiver. Typical applications are in: portable computers, low power modems, interfaces translation, battery powered RS-232 system, multi-drop RS-232 networks.

Parametrics

ST232CD absolute maximum ratings: (1)supply voltage: -0.3 to 6V; (2)transmitter input voltage range: -0.3 to VCC+0.3V; (3)Receiver input voltage range: ±30V; (4)transmitter output voltage range: V++0.3 to V-- 0.3; (5)short circuit duration on TOUT: infinite; (6)storage temperature range: -65 to 150℃.

Features

ST232CD features: (1)supply voltage range: 4.5 to 5.5V; (2)supply current no load: 5mA; (3)transmitter output voltage swing: ±7.8V; (4)controlled output slew rate; (5)compatible with max232 and max202; (6)operating temperature range: -40 to 85℃.

Diagrams

ST232CD pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ST232CD
ST232CD

STMicroelectronics

Buffers & Line Drivers 5V 2Driver/2Receiver AVBL IN T&R ONLY

Data Sheet

Negotiable 
ST232CDR
ST232CDR

STMicroelectronics

Buffers & Line Drivers 5V 2Driver/2Receiver

Data Sheet

0-1: $0.46
1-10: $0.35
10-100: $0.31
100-250: $0.27