74FCT3807SOG8

Overview

The Renesas Electronics 74FCT3807SOG8 is a single-input, ten-output clock buffer and driver designed for high-speed digital systems. It operates within a supply voltage range of 3V to 3.6V and supports maximum frequencies up to 100 MHz. The device accepts LVTTL input signals and provides CMOS/TTL outputs. Packaged in a 20-SOIC (0.295", 7.50mm wide) surface-mount format, it is available in tape-and-reel packaging. The component functions as a fan-out buffer for clock distribution applications.

Feature Summary

• Single input to ten output configuration
• Maximum operating frequency of 100 MHz
• LVTTL input with CMOS/TTL output compatibility
• Supply voltage range of 3V to 3.6V

Applications

• Clock distribution networks
• Fan-out buffering for logic circuits
• High-speed data transmission systems

Procurement Notes

Verify the specific package variant, as the base model 74FCT3807S is available in multiple packages including QSOP, SSOP, TSSOP, and VFQFPN. Confirm that the SOIC-20 form factor matches the design requirements. Check current availability status, as stock levels fluctuate across distributors. Ensure RoHS3 compliance aligns with environmental regulations.

Selection Notes

Select this component when a 1:10 clock split is required with LVTTL input compatibility. The 100 MHz frequency limit suits moderate-speed applications. Compare against other 74FCT series buffers if lower jitter or different pin counts are needed. Verify thermal performance for the SOIC-20 package in the target enclosure.

Part Context

This part belongs to the 74FCT family of fast CMOS logic devices. It shares functional similarities with variants like the 74FCT3807AQG8 and 74FCT3807ASOG, differing primarily in package type and reel specifications. The 'S' designation typically indicates the standard commercial or industrial temperature grade depending on the suffix.

Replacement Considerations

Direct parameter-equivalent replacements include the 74FCT3807ASOG and 74FCT3807SOG. Alternative manufacturers offer similar clock buffers, but pinout and electrical characteristics must be verified before substitution.