+5V Powered Multi-Channel RS-232 Drivers/Receivers
SP238A
+5V Powered Multi-Channel RS-232 Drivers/Receivers
• Operates from a Single +5V Power Supply • Meets All RS-232...
Description
SP238A
+5V Powered Multi-Channel RS-232 Drivers/Receivers
Operates from a Single +5V Power Supply Meets All RS-232D and V.28 Specifications ±30V Receiver Input Levels Low Power CMOS Operation Operates with 0.1µF ceramic capacitors Lead Free Packaging
DESCRIPTION
The SP238A is a multi-channel RS-232 line transceiver that can fit most communication needs, especially where ±12V is not available. It features a built-in charge pump voltage converter, allowing it to operate from a single +5V power supply. All drivers and receivers meet all EIA RS-232D and CCITT V.28 requirements. The SP238A is available in a WSOIC lead free package.
Selection table
Model SP238A
Power Supplies
+5V
No. of RS-232 Drivers
4
No. of RS-232 Receivers
4
External Components
4 Capacitors
Low Power Shutdown
No
TTL 3-State
No
Wake-up No
No. of Pins
24
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510)668-7017 www.exar.com
SP238A_100_071410
This is a stress r...
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