SN65LVDS1050PW

Overview

The SN65LVDS1050PW is a dual low-voltage differential signaling (LVDS) transceiver manufactured by Texas Instruments. It integrates two independent drivers and two receivers within a single package, supporting data rates up to 400 Mb/s. The device operates on a supply voltage ranging from 2.4 V to 3.6 V with a typical operating current of 20 mA. It accepts LVDS or LVTTL input signals and provides corresponding LVDS or LVTTL outputs. Designed for surface-mount applications, it is housed in a 16-pin TSSOP package and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Integrates dual independent LVDS drivers and receivers for bidirectional communication channels.
• Supports signal translation between LVDS and LVTTL logic families for system interoperability.
• Operates within a standard 2.4 V to 3.6 V power supply range suitable for low-power designs.

Applications

• High-speed serial data transmission links requiring differential signaling.
• Interfacing LVDS components with LVTTL-based digital systems.
• Industrial control networks and instrumentation data acquisition systems.

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature grade. Ensure the component matches the required RoHS compliance status for the target market. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and current production status before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel LVDS solution with mixed logic compatibility is required. Compare against single-channel alternatives if only one link is needed to optimize board space. Verify that the 400 Mb/s speed meets the application bandwidth requirements without necessitating higher-performance repeaters.

Part Context

This part belongs to the SN65LVDS1050 series of LVDS interface integrated circuits. It serves as a complete transceiver solution, combining transmission and reception capabilities in one unit. The PW suffix specifically denotes the 16-lead Thin Shrink Small Outline Package (TSSOP), distinguishing it from tape-and-reel variants like PWR.

Replacement Considerations

SN65LVDS1050PWR offers identical electrical characteristics in a tape-and-reel package. SN65LVDS1050PWG4 indicates lead-free construction compatible with RoHS directives. Verify pinout compatibility and thermal performance when substituting these variants.