Product Summary

The ST232CDR is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 communication standard. It is particularly suitable for applications where ±12V is not available. The ST232CDR uses a single 5V power supply and only four external capacitors (0.1µF). Typical applications are in Portable Computers, Low Power Modems, Interfaces Translation, Battery Powered RS-232 System and Multi-Drop RS-232 Networks.

Parametrics

ST232CDR absolute maximum ratings: (1)Supply Voltage: -0.3 to 6 V; (2)Transmitter Input Voltage Range: -0.3 to (VCC + 0.3) V; (3)Receiver Input Voltage Range: ±30 V; (4)Transmitter Output Voltage Range: (V+ + 0.3) to (V- - 0.3) V; (5)Receiver Output Voltage Range: -0.3 to (VCC + 0.3) V; (6)Storage Temperature Range: -65 to +150℃.

Features

ST232CDR features: (1)supply voltage range: 4.5 to 5.5V; (2)supply current no load: 5mA; (3)controlled output slew rate; (4)data rate: 220Kbps; (5)operating temperature range: -40 to 85℃, 0 to 70℃.

Diagrams

ST232CDR PIN CONFIGURATION 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ST230C
ST230C
Other

Data Sheet
Negotiable 
ST230C04C0
ST230C04C0

SCR PHASE CONT 400V 410A A-PUK
Data Sheet
0-12: $30.28
ST230C08C0
ST230C08C0

SCR PHASE CONT 800V 410A A-PUK
Data Sheet
0-12: $32.14
ST230C08C0L
ST230C08C0L
Vishay Semiconductors
SCR Modules 410 Amp 800 Volt 780 Amp IT(RMS)
Data Sheet
0-1: $42.08
1-12: $37.94
12-24: $33.20
24-48: $32.20
ST230C12C0
ST230C12C0

SCR PHASE CONT 1200V 410A A-PUK
Data Sheet
0-12: $38.87
ST230C12C0L
ST230C12C0L
Vishay Semiconductors
SCR Modules 410 Amp 1200 Volt 780 Amp IT(RMS)
Data Sheet
0-6: $50.16
6-12: $45.14
12-24: $41.38
24-72: $32.49