DS90LV804TSQX/NOPB

Signal Buffers, Repeaters, Splitters Overview

The DS90LV804TSQX/NOPB is a four-channel LVDS buffer and repeater manufactured by Texas Instruments. It supports data rates up to 800 Mbps with a typical propagation delay of 3.2 ns. The device accepts CML, LVDS, or LVPECL input signals and converts them to LVDS outputs. It operates on a single 3.3 V power supply within a voltage range of 3.15 V to 3.45 V, drawing approximately 140 mA. Housed in a 32-pin WQFN package, it functions reliably between -40°C and +85°C.

Signal Buffers, Repeaters, Splitters Feature Summary

• Provides signal buffering and re-driving for low-voltage differential signaling applications
• Supports multiple input standards including CML, LVDS, and LVPECL
• Delivers high-speed data transmission capabilities up to 800 Mbps

Signal Buffers, Repeaters, Splitters Applications

• High-speed digital video interfaces
• Data acquisition systems requiring signal integrity maintenance
• Industrial control networks utilizing LVDS protocols

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and temperature grade specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into surface-mount assembly processes to prevent handling damage.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when interfacing mixed-signal environments requiring conversion from CML or LVPECL sources to LVDS destinations. Ensure the design accommodates the 3.3 V supply constraint and thermal dissipation limits inherent to the WQFN-32 package during continuous high-speed operation.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the DS90LV804 series of LVDS interface integrated circuits. It serves as a critical link in high-speed serial communication architectures, specifically designed to maintain signal quality over extended trace lengths in noisy electromagnetic environments common in industrial and automotive sectors.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the same family. Verify electrical parameter alignment before replacing components in existing designs.