DS92LV090ATVEH/NOPB

Overview

The DS92LV090ATVEH/NOPB is a nine-channel bus LVDS transceiver manufactured by Texas Instruments. It integrates one driver and one receiver within a single package, supporting data rates up to 100 Mb/s. The device accepts LVCMOS or LVTTL inputs and provides LVDS outputs, facilitating interface conversion between parallel logic families and low-voltage differential signaling standards. It operates on a 3.3 V supply voltage with a range of 3.0 V to 3.6 V. The component is housed in a 64-pin LQFP package suitable for surface mount technology. It functions reliably across an industrial temperature range from -40°C to +85°C, with a typical propagation delay of 3.2 ns.

Feature Summary

• Integrates nine differential channels for high-density parallel-to-LVDS conversion
• Supports input compatibility with standard LVCMOS and LVTTL logic levels
• Provides robust signal integrity through dedicated LVDS output drivers

Applications

• Parallel bus interconnects requiring LVDS transmission
• Industrial control systems utilizing differential signaling
• Data acquisition modules converting parallel sensor data

Procurement Notes

Verify the specific suffix 'H' against the official datasheet to confirm package variant and tape-and-reel specifications. Ensure the ordering code matches the exact pinout and thermal requirements for the target PCB layout. Confirm RoHS compliance status via the manufacturer's current documentation before finalizing procurement orders.

Selection Notes

Select this component when nine-channel parallel-to-LVDS translation is required at speeds up to 100 Mb/s. It is appropriate for designs needing direct interfacing with LVTTL sources without external level shifters. Consider the 64-pin LQFP footprint for board space constraints compared to smaller packages.

Part Context

This part belongs to the DS92LV090A series of LVDS interface integrated circuits. It serves as a bridge between traditional parallel logic buses and modern differential signaling networks. The device simplifies system design by consolidating multiple transceivers into a single compact package, reducing component count and trace complexity in multi-channel applications.

Replacement Considerations

The SCAN92LV090SLC/NOPB offers similar functionality but utilizes an FBGA-64 package instead of LQFP-64. Verify pin compatibility and mechanical fit before substitution. Both devices support 100 Mb/s data rates and 3.3 V operation.