74FCT3807SPGGI8

Overview

The 74FCT3807SPGGI8 is a low skew clock driver and distribution IC manufactured by Renesas Electronics. It features a single input to five output configuration with an additive phase jitter of 50fs. The device operates within a supply voltage range of 1.8V to 3.3V. It is housed in a TSSOP-20 package suitable for surface mount installation. This component belongs to the 74FCT3807 series, designed for high-performance clock buffering applications requiring precise timing.

Feature Summary

• Low skew clock distribution with 50fs additive phase jitter
• Single input to five output configuration
• Wide supply voltage operation from 1.8V to 3.3V
• TSSOP-20 surface mount package

Applications

• High-speed data communication systems
• Server and storage backplane clock distribution
• Networking equipment clock buffering

Procurement Notes

Verify the specific suffix SPGGI8 against official Renesas documentation to confirm the TSSOP-20 package and 1.8V-3.3V operating range. Check current availability status as lead times may vary. Ensure compatibility with existing PCB footprint designs before procurement.

Selection Notes

Select this component when a 1:5 fan-out ratio is required with ultra-low jitter specifications. Compare against other 74FCT3807 variants based on package type (TSSOP vs SSOP) and voltage requirements. Confirm that the 50fs jitter performance meets system timing constraints.

Part Context

This part is part of the broader 74FCT3807 family of clock buffers. Variants differ by output count (5 or 10), package style (QSOP, SSOP, TSSOP), and operating voltage ranges. The SPGGI8 suffix specifically denotes the TSSOP-20 package variant.

Replacement Considerations

Consult Renesas recommended replacement lists for end-of-life notifications. Cross-reference with similar low-skew clock drivers from other manufacturers if sourcing issues arise, ensuring pinout and electrical parameters match.