SN65ALS180D

Drivers, Receivers, Transceivers Overview

The SN65ALS180D is a full-duplex transceiver manufactured by Texas Instruments, designed for RS-422 and RS-485 communication protocols. It integrates one driver and one receiver within a 14-pin SOIC package. The device operates on a single 5V supply with a voltage range of 4.75V to 5.25V. It supports data transmission rates up to 25 Mb/s and features a receiver input hysteresis of 60 mV to improve noise immunity. The component functions reliably across an extended industrial temperature range from -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Supports full-duplex data transmission over differential bus lines
• Provides enhanced noise rejection through defined receiver hysteresis
• Compatible with standard RS-422 and RS-485 interface specifications

Drivers, Receivers, Transceivers Applications

• Industrial automation control networks
• Building automation systems
• Data acquisition modules

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and tape/reel configuration. Confirm current lifecycle status as the base model may have discontinuation notices. Ensure compatibility with existing PCB footprints for the 14-SOIC housing before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when full-duplex operation is required for RS-422 or RS-485 applications. Compare against half-duplex alternatives like the SN65ALS176 if bidirectional single-wire communication suffices. Evaluate power consumption requirements against low-power variants such as the SN65LBC180 series for battery-operated systems.

Drivers, Receivers, Transceivers Part Context

This part belongs to the SN65ALS180 family of high-speed differential transceivers. It serves as a robust interface solution for noisy environments requiring reliable data integrity. The device complements other serial interface components in complex communication architectures.

Drivers, Receivers, Transceivers Replacement Considerations

Direct pin-compatible substitutes include the SN65ALS180DR for reel packaging. Verify electrical equivalence with the SN75ALS180 for military-grade temperature ranges.