74FCT3807ASOGI8

Overview

The 74FCT3807ASOGI8 is a low skew clock buffer and distribution component manufactured by Renesas Electronics. It functions as a single-input to ten-output LVCMOS clock driver, designed for high-performance timing applications. The device supports an operating supply voltage range of 1.8V to 3.3V and delivers a maximum output frequency of 166 MHz. Key electrical characteristics include a low additive phase jitter of 50fs and a typical propagation delay of 0.9ns. It is housed in a 20-pin SSOP package with industrial temperature rating capabilities.

Feature Summary

• Low skew architecture with 50fs additive phase jitter
• Single input to ten output configuration (1:10 ratio)
• Wide supply voltage operation from 1.8V to 3.3V
• Maximum operating frequency of 166 MHz

Applications

• High-speed data communication systems
• Server and storage backplane clock distribution
• Network infrastructure equipment
• Test and measurement instrumentation

Procurement Notes

Verify current availability status directly with authorized distributors or the manufacturer, as supply conditions for this specific suffix variant may vary. Confirm that the SSOP-20 package and industrial temperature grade match the design requirements before ordering. Check for any recent Product Change Notices (PCN) regarding assembly location or material composition updates.

Selection Notes

Select this component when low jitter performance is critical for system synchronization. Ensure the PCB layout accommodates the SSOP-20 footprint and that the power supply rails are stable within the 1.8V to 3.3V range. Compare against other 74FCT3807 variants if different packaging options like QSOP or TSSOP are preferred for mechanical constraints.

Part Context

This part belongs to the 74FCT series of fast CMOS logic devices, specifically optimized for clock buffering and distribution. The 'A' suffix typically denotes an extended temperature range or specific manufacturing lot characteristics, while 'SO' indicates the SSOP package type. The 'GI8' suffix often relates to lead-free and RoHS compliance specifications.

Replacement Considerations

Direct pin-to-pin replacements within the same family include the 74FCT3807SQGI8 and 74FCT3807SSOGI8. Verify that alternative packages such as QSOP or TSSOP meet the thermal and mechanical requirements of the target application.