74FCT3807EPYG8

Overview

The 74FCT3807EPYG8 is a single-input, ten-output LVCMOS clock buffer manufactured by Renesas Electronics. It operates within a supply voltage range of 3V to 3.6V and supports maximum frequencies up to 166 MHz. The device utilizes a 20-SSOP package with dimensions of 0.209 inches (5.30mm) width. Designed for surface mount installation, it functions across an operating temperature range of 0°C to 70°C. This component serves as a fan-out buffer for clock distribution applications.

Feature Summary

• Single input to ten output configuration
• Maximum frequency operation of 166 MHz
• Supply voltage range of 3V to 3.6V
• 20-SSOP surface mount package

Applications

• Clock distribution networks
• Fan-out buffering in digital systems
• LVCMOS signal conditioning

Procurement Notes

Verify current availability status as the component is listed as discontinued. Check for End-of-Life notifications dated May 30, 2025. Confirm if alternative packaging or substitute parts are required for new designs due to production cessation.

Selection Notes

Select this part for low-skew clock distribution requiring 1:10 fan-out. Ensure design compatibility with 3.3V logic levels and SSOP-20 footprint constraints. Consider replacement strategies given the discontinued status and potential supply chain limitations for future manufacturing.

Part Context

This component belongs to the 74FCT3807 series of clock drivers and buffers. It is functionally related to variants such as the 74FCT3807APYGI and 74FCT3807PYG8, differing primarily in specific suffix designations and operational parameters like maximum frequency ratings.

Replacement Considerations

The 5PB1106PGGI8 is identified as a manufacturer-recommended replacement. Other alternatives include the PI49FCT32807QE from Diodes Incorporated. Verify pinout and electrical specifications before substitution.