SN65LVDT100DR

Signal Buffers, Repeaters, Splitters Overview

The SN65LVDT100DR is a low-voltage differential signaling (LVDS) translator and repeater manufactured by Texas Instruments. It features one driver and one receiver, supporting data rates up to 2 Gbps. The device accepts LVDS, CML, or LVPECL input signals and converts them to LVDS outputs. It operates on a single 3 V to 3.6 V power supply with a typical operating current of 30 mA. The component is housed in an 8-pin SOIC package and functions within a temperature range of -40°C to +85°C.

Signal Buffers, Repeaters, Splitters Feature Summary

• Supports high-speed signal translation between LVDS, CML, and LVPECL input standards and LVDS output.
• Provides signal regeneration and level shifting for reliable long-distance transmission.
• Compatible with standard LVDS receivers for noise immunity in high-speed digital interfaces.

Signal Buffers, Repeaters, Splitters Applications

• High-speed serial communication links requiring protocol conversion
• Clock distribution networks utilizing CML or LVPECL sources
• Data acquisition systems interfacing differential inputs with LVDS logic

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific suffix 'DR' indicates tape-and-reel packaging when ordering. Confirm that the input source voltage levels match the supported CML, LVDS, or LVPECL specifications. Ensure the PCB layout accommodates the SOIC-8 footprint dimensions. Check for RoHS compliance documentation if required for environmental regulations.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when converting non-LVDS differential signals to LVDS format at speeds up to 2 Gbps. Compare propagation delay and power consumption against other translators if system timing budgets are tight. Consider the SOIC-8 package size constraints relative to available board space. Verify input common-mode voltage ranges against the driving source specifications.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the SN65LVDT series of LVDS interface devices from Texas Instruments. It complements other components like the SN65LVDS100, which handles pure LVDS-to-LVDS translation. The series provides solutions for extending cable lengths and bridging different signaling standards in high-speed digital designs.

Signal Buffers, Repeaters, Splitters Replacement Considerations

SN65LVDT100D is the tube-packaged equivalent of the same functional device. SN65LVDS100 serves as a substitute if the input signal is strictly LVDS, offering similar performance without CML/LVPECL support.