DS90LV048ATMTCX

Overview

The DS90LV048ATMTCX is a low-voltage differential signaling (LVDS) quad CMOS differential line driver manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 3.6 V, with a typical operating voltage of 3.3 V and a maximum power dissipation of 866 mW. The device supports data rates up to 400 Mb/s and features a propagation delay of 2.7 ns. It accepts LVDS inputs and provides LVTTL outputs. Designed for surface-mount installation, it is housed in a 16-pin TSSOP package. The component functions reliably across an extended industrial temperature range from -40°C to +85°C.

Feature Summary

• Integrates four independent differential drivers for high-speed serial data transmission
• Converts LVDS differential input signals to single-ended LVTTL output levels
• Supports data transfer rates up to 400 Mbps with low propagation delay

Applications

• High-speed digital signal interconnects in industrial equipment
• Video display interfaces requiring LVDS to LVTTL conversion
• Data acquisition systems utilizing CMOS/TTL logic families

Procurement Notes

Verify the specific suffix 'TMTCX' against official manufacturer documentation to confirm the tape-and-reel packaging configuration and lead frame material. Ensure the part number matches the exact datasheet revision required for your design. Cross-reference the RoHS compliance status directly with the manufacturer's current product change notices to guarantee regulatory adherence for your target market.

Selection Notes

Select this component when a quad LVDS-to-LVTTL driver interface is required for board-level connectivity. The TSSOP-16 package suits applications with moderate pin density constraints. Verify that the system power budget accommodates the specified 15 mA operating current and that the 400 Mbps speed meets the bandwidth requirements of the connected peripherals without necessitating higher-performance alternatives.

Part Context

This device belongs to the DS90LV048A series of LVDS interface integrated circuits. It serves as the transmitter counterpart to receivers like the DS90LV048A. The family is designed for point-to-point or multidrop connections in environments where noise immunity and low electromagnetic interference are critical. It complements other members such as the DS90LV047A driver variants within the Texas Instruments portfolio.

Replacement Considerations

The DS90LV048ATMTC/NOPB offers identical electrical characteristics but utilizes tube packaging instead of tape-and-reel. Designers must verify that the mechanical footprint remains compatible if switching between these packaging options. No functional substitutes are confirmed in the provided documentation.