SN65LVDS108DBTG4

Overview

The SN65LVDS108DBTG4 is a clock buffer manufactured by Texas Instruments, designed as an LVDS clock fanout buffer. It features eight outputs and supports a maximum input frequency of 400 MHz. The device operates within a supply voltage range of 3 V to 3.6 V and exhibits a maximum propagation delay of 4.5 ns. It functions reliably across an operating temperature range from -40°C to +85°C. The component is housed in a surface-mount package and is part of the SN65LVDS108 series.

Feature Summary

• Provides one-to-eight LVDS clock fanout distribution
• Supports high-speed signal transmission up to 400 MHz
• Operates with standard 3.3 V power supply requirements

Applications

• Clock distribution in high-speed digital systems
• Fanout buffering for LVDS clock signals
• Data communication equipment requiring precise timing

Procurement Notes

Verify the complete part number including the G4 suffix to ensure compliance with RoHS standards and lead-free manufacturing specifications. Confirm the DBT package type matches the intended PCB footprint. Check humidity sensitivity levels and storage conditions prior to assembly to prevent moisture-related damage during reflow soldering processes.

Selection Notes

Select this component when an LVDS-compatible clock buffer with eight outputs is required. Ensure the system design accommodates the specified 3 V to 3.6 V supply voltage range. Verify that the 4.5 ns maximum propagation delay meets the timing constraints of the target application. Consider the SMD/SMT installation style for automated assembly compatibility.

Part Context

This part belongs to the SN65LVDS108 series of clock buffers from Texas Instruments. It is specifically engineered for low-voltage differential signaling applications. The device serves as a critical interface component for distributing clock signals across multiple loads while maintaining signal integrity in high-speed environments.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics before implementing any alternative components to ensure functional compatibility.