SN75175DRG4

Drivers, Receivers, Transceivers Overview

The SN75175DRG4 is a quadruple differential line receiver manufactured by Texas Instruments, designed for multipoint bus transmission in noisy environments. It complies with ANSI EIA/TIA-422-B, RS-423-B, and RS-485 standards. The device operates from a single 5-V supply (4.75 V to 5.25 V) and features three-state outputs. Key electrical parameters include an input sensitivity of ±200 mV, a common-mode input voltage range of −12 V to +12 V, and a typical input hysteresis of 50 mV. Data rates reach up to 10 Mb/s with propagation delays of 35 ns maximum. The component is housed in a 16-pin SOIC package and supports an operating temperature range of 0°C to 70°C.

Drivers, Receivers, Transceivers Feature Summary

• Compliant with ANSI EIA/TIA-422-B, RS-423-B, and RS-485 standards
• Features high noise immunity through input hysteresis and wide common-mode range
• Includes three-state outputs for efficient bus sharing

Drivers, Receivers, Transceivers Applications

• Motor drives
• Factory automation and control systems

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'G4' against current manufacturer documentation to confirm lead-free status and environmental compliance details. Ensure the selected package variant matches the required thermal and mechanical constraints for the target PCB layout.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing balanced multipoint bus networks requiring robust noise rejection. Verify that the system's data rate requirements do not exceed the specified 10 Mb/s limit. Confirm that the operating environment remains within the 0°C to 70°C temperature range defined for the SN75175 series.

Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx5175 family of quadruple differential line receivers. It serves as a plug-in replacement for legacy components like the MC3486. The device is optimized for use alongside SN75172 or SN75174 drivers to ensure balanced performance in industrial communication interfaces.

Drivers, Receivers, Transceivers Replacement Considerations

SN75175DR

Drivers, Receivers, Transceivers FAQ

What is the input hysteresis value?

The typical input hysteresis is 50 mV.

Does the device support half-duplex communication?

Yes, the three-state outputs allow multiple receivers to share a bus, supporting half-duplex configurations.