SN75C3223EDBR

Drivers, Receivers, Transceivers Overview

The SN75C3232EDBR is a dual-channel RS-232 line driver and receiver manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 1 Mbit/s. The device features integrated ESD protection rated at +/-15 kV according to IEC standards. It is housed in a 16-pin SSOP package with dimensions of 6.2 mm length. The component functions as a full-duplex transceiver compliant with the EIA-232 interface standard. It utilizes Schmitt trigger inputs for noise immunity and operates across a commercial temperature range from 0°C to +70°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated high-level electrostatic discharge protection meeting IEC specifications for robust signal integrity in noisy environments.
• Dual independent channels providing simultaneous transmission and reception capabilities for full-duplex communication.
• Schmitt trigger input characteristics ensure clean signal transitions and enhanced noise rejection on receive lines.

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring reliable serial communication interfaces
• Point-of-sale terminals and barcode scanners utilizing RS-232 protocols
• Medical equipment needing protected serial data links

Drivers, Receivers, Transceivers Procurement Notes

Verify the exact part number against official Texas Instruments documentation, as the provided model designation contains a potential discrepancy with the described SN75C3232EDBR specifications. Confirm package type and pinout compatibility before integration. Ensure compliance with RoHS directives and check for any specific manufacturing change notifications that may affect performance or availability.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring dual-channel RS-232 connectivity with built-in ESD protection. Consider the 16-SSOP package constraints for PCB layout. Verify that the 3 V to 5.5 V operating range aligns with the system power supply. Evaluate thermal requirements for the specified commercial temperature range during final design validation.

Drivers, Receivers, Transceivers Part Context

This device belongs to the SN75C32 series of RS-232 transceivers from Texas Instruments. The series offers various channel configurations and packaging options for different interface needs. The SN75C3232EDBR specifically targets applications needing dual-channel support with enhanced protection features in a compact surface-mount form factor.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the verified source material. Consult Texas Instruments documentation for direct replacements or functional equivalents within the same product family.