DS90LV048ATM

Overview

The DS90LV048ATM is a 3-V LVDS Quad CMOS Differential Line Receiver manufactured by Texas Instruments. It features four independent receivers with a data rate of 400 Mb/s. The device accepts LVDS inputs and provides LVTTL outputs. It operates within a supply voltage range of 3 V to 3.6 V, with a typical operating current of 15 mA at 3.3 V. The propagation delay is 2.7 ns. The component supports an operating temperature range from -40°C to +85°C and is housed in a 16-pin SOIC package.

Feature Summary

• Provides four differential line receivers for LVDS signal conversion
• Converts low-voltage differential signals to LVTTL logic levels
• Supports high-speed data transmission up to 400 Mb/s
• Includes electrostatic discharge (ESD) protection

Applications

• High-speed serial communication interfaces
• Video display systems requiring LVDS to TTL conversion
• Industrial control systems utilizing differential signaling
• Data acquisition equipment interfacing LVDS sensors

Procurement Notes

Verify the specific suffix against the datasheet to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements if mandated by the project. Confirm availability status as older revisions may be discontinued or subject to long lead times depending on the distributor.

Selection Notes

Select this component when converting LVDS sources to LVTTL destinations is required. Ensure the system power supply remains within the 3 V to 3.6 V range. Verify that the 400 Mb/s data rate meets the application bandwidth needs. Check that the 16-pin SOIC package fits the PCB layout constraints.

Part Context

This part belongs to the DS90LV048A series of LVDS interface integrated circuits. It serves as the receiver counterpart to drivers like the DS90LV047A. The device is designed for reliable operation in environments requiring noise immunity through differential signaling while maintaining compatibility with standard CMOS logic families.

Replacement Considerations

The DS90LV048ATMX/NOPB is a verified alternative offering the same functional specifications in a tape-and-reel packaging format. Other compatible devices include the ADN4668 from Analog Devices, which provides similar quad LVDS-to-LVTTL reception capabilities.