SN74CBT6800DGVR

Overview

The SN74CBT6800DGVR is a 10-bit FET bus switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 4V to 5.5V and features Schottky clamped inputs for ESD protection. The device utilizes a 24-pin TVSOP package and supports live insertion applications through precharged outputs. It functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates ten independent FET bus switches in a single package
• Includes Schottky diodes on inputs to clamp transient voltages
• Features precharged outputs designed to support live insertion systems

Applications

• High-speed data bus switching
• Live insertion hot-swap applications
• Portable equipment signal routing

Procurement Notes

Verify the exact part number against manufacturer documentation to ensure compatibility with specific design requirements. Confirm that the 24-TVSOP package dimensions align with the PCB footprint. Check for any recent product change notices or lifecycle status updates directly from Texas Instruments before finalizing procurement plans.

Selection Notes

Select this component when a high-density solution for multiple bidirectional data paths is required. The integrated Schottky clamping provides robust input protection without external components. Ensure the system voltage remains within the specified 4V to 5.5V range for proper operation and signal integrity.

Part Context

This device belongs to the SN74CBT series of low-voltage CMOS bus switches. It is designed for applications requiring fast switching speeds and low power consumption. The DGVR suffix indicates a specific tape-and-reel packaging format suitable for automated surface-mount assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.