74FCT3807DQGI

Overview

The 74FCT3807DQGI is a clock driver and distribution integrated circuit manufactured by Renesas Electronics. It functions as a single-input to ten-output buffer with a 1:10 multiplication factor. The device operates within a supply voltage range of 3 V to 3.6 V and supports output types compatible with CMOS and TTL logic levels. It is housed in a QSOP-20 package (QSOP-20) with surface mount installation. The component is part of the 74FCT3807D series.

Feature Summary

• Single input to ten output clock distribution ratio
• QSOP-20 surface mount package format
• CMOS and TTL compatible output levels

Applications

• Clock driver circuits requiring 1:10 fan-out
• System timing distribution networks

Procurement Notes

This component is designated as End-of-Life (EOL). The manufacturer has issued a discontinuation notification dated May 30, 2025, indicating that production will cease. Current availability is limited to existing stock, which may be subject to minimum order requirements for quantities exceeding immediate inventory levels.

Selection Notes

Designers should verify if the QSOP-20 package dimensions are suitable for the target PCB layout. Due to the EOL status, alternative sourcing strategies or redesigns using current generation components are recommended for new production runs. Verify specific electrical parameters against the official datasheet for the 74FCT3807D series.

Part Context

The 74FCT3807DQGI belongs to the 74FCT3807D family of clock drivers. It shares functional characteristics with other variants in the 74FCT3807 series but is distinguished by its specific QSOP-20 packaging and associated suffix codes. It serves as a low-skew buffer for distributing clock signals in digital systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Given the End-of-Life status, direct pin-to-pin replacements from the same manufacturer or equivalent third-party components must be identified through separate technical validation.