GD75323DW

Overview

The GD75323DW is a Texas Instruments RS-232 interface integrated circuit featuring five drivers and three receivers. It operates within a supply voltage range of 4.5 V to 5.5 V, supporting data rates up to 120 kb/s. The device provides full-duplex communication capabilities in a 20-SOIC package. Operating temperatures span from 0°C to +70°C, with typical supply currents of 20 mA and 32 mA.

Feature Summary

• Integrates five independent drivers and three receivers for multi-channel serial communication
• Supports full-duplex data transmission over standard RS-232 protocols
• Operates reliably within a 4.5 V to 5.5 V power supply range

Applications

• Industrial control systems requiring multiple serial ports
• Communication equipment utilizing RS-232 standards
• Embedded systems needing high-density interface solutions

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature grade. Confirm RoHS compliance status through current manufacturer notices. Check for any product discontinuance notifications or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when five drivers and three receivers are required in a single package. Ensure the application environment stays within the specified 0°C to +70°C operating range. Verify that the 120 kb/s data rate meets system timing requirements.

Part Context

This part belongs to the GD75323 series of RS-232 transceivers manufactured by Texas Instruments. It serves as a solution for applications requiring multiple serial interfaces without consuming excessive board space compared to discrete driver implementations.

Replacement Considerations

GD75323DWR is listed as an alternative variant.