GD75232DW Datasheet

RS-232 Interface IC


The GD65232 and GD75232DW combine three drivers and five receivers from the Texas Instruments trade-standard SN75188 and SN75189 bipolar quadruple drivers and receivers,respectively. The pinout matches the flow-through design of the SN75C185 to decrease the part count,reduce the board space required, and allow easy interconnection of the UART and serial-port connector of an IBM PC/AT and compatibles. The bipolar circuits and processing of the GD65232 and GD75232 provide a rugged, low-cost solution for this function at the expense of quiescent power and external passive components relative to the SN75C185. GD75232DW 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 120 kbit/s• Pinout Compatible With SN75C185 and SN75185• ESD Performance Tested Per JESD 22: HBM; 1500V, CDM: 500V, MM; 200V


[{"Name":"Data Rate","Value":"0.12 Mbps "},{"Name":"Operating Supply Voltage","Value":"6.3 V "},{"Name":"Supply Current","Value":"38 mA "},{"Name":"Mounting Style","Value":"SMD/SMT "},{"Name":"Package / Case","Value":"SOIC-20 Wide "},{"Name":"Packaging","Value":"Tube "},{"Name":"Maximum Operating Temperature","Value":"+ 70 C "},{"Name":"Minimum Operating Temperature","Value":"0 C "},{"Name":"Number of Receivers","Value":"5"}]

Manufacturer information

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