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GD65232, GD75232
SLLS206L – MAY 2005 – REVISED AUGUST 2024
GD65232, GD75232 Multiple RS-232 Drivers and Receivers
1 Features
• Single chip with easy interface between UART and serial-port connector of IBM PC/AT and compatibles
• Meet or exceed the requirements of TIA/EIA-232-F and ITU v.28 standards
• Designed to support data rates up to 120kbits • Pinout compatible with SN75C185 and SN75185 • ESD performance tested per JESD 22: HBM;
1500V, CDM: 500V, MM; 200V
2 Applications
• Terminals • Modems • Computers • Wired networking • Data center and enterprise computing • Hand-held equipment
3 Description
The GD65232 and GD75232 combine three drivers and five receivers from the Texas Instruments tradestandard SN75188 and SN75189 bipolar quadruple drivers and receivers, respectively.