74FCT3807SPYGI

Overview

The 74FCT3807SPYGI is a low skew clock driver and distribution component manufactured by Renesas Electronics. It functions as a single input to five output buffer with an additive phase jitter specification of 50fs RMS. The device operates within a supply voltage range of 1.8V to 3.3V. It is housed in a TSSOP-20 package with a pitch of 0.65mm. This integrated circuit is designed for high-speed clock signal distribution applications requiring precise timing alignment.

Feature Summary

• Low skew clock driver architecture
• Single input to five output configuration
• Additive phase jitter of 50fs RMS
• Operates on 1.8V to 3.3V supply voltage

Applications

• High-speed data acquisition systems
• Telecommunications equipment
• Network infrastructure components

Procurement Notes

Verify the specific suffix 'PYGI' against the official datasheet to confirm the exact package type, temperature range, and tape/reel specifications. Ensure compatibility with the target PCB footprint and thermal requirements before ordering.

Selection Notes

Select this component when a 1:5 fan-out ratio is required with sub-picosecond jitter performance. Compare against other variants in the 74FCT3807 family to determine if different output counts or packaging options better suit the design constraints.

Part Context

This part belongs to the 74FCT series of fast CMOS logic devices. It serves as a specialized clock buffer within the broader portfolio of timing solutions offered by Renesas Electronics for digital signal processing and communication applications.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Check for alternative packages such as QSOP or SSOP if pin count remains identical but form factor differs.