74FCT3807APYG8

Overview

The Renesas Electronics Corporation 74FCT3807APYG8 is a single-input, ten-output LVCMOS clock buffer designed for high-speed clock distribution. It operates within a supply voltage range of 3V to 3.6V and supports maximum frequencies up to 166 MHz. The device features LVTTL input compatibility and CMOS/TTL output types. It is housed in a 20-SSOP package with dimensions of 0.209 inches by 5.30mm wide. The component functions as a fan-out buffer without differential inputs or outputs, suitable for industrial temperature ranges from 0°C to +70°C.

Feature Summary

• Single-to-ten output configuration (1:10 ratio) for clock distribution
• Maximum operating frequency of 166 MHz
• LVTTL input interface with CMOS and TTL output capabilities
• Operates on a 3V to 3.6V power supply

Applications

• High-speed clock distribution networks
• System timing synchronization
• Digital signal processing equipment

Procurement Notes

Verify the specific suffix 'PYG8' against official Renesas documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as regulatory details may vary by production batch. Ensure the intended application environment falls within the specified 0°C to +70°C operating temperature range.

Selection Notes

Select this component when a single clock source needs to drive ten distinct loads with minimal skew. Compare the 166 MHz frequency limit against system requirements. Verify that the 20-SSOP footprint matches the PCB layout constraints. Consider the 74FCT3807AQG8 if a QSOP package is preferred instead of SSOP.

Part Context

This part belongs to the 74FCT3807 series of low-skew clock buffers. The series includes variants such as the 74FCT3807S and 74FCT3807SPYGI, which offer different packaging options like SOIC and TSSOP. The APYG8 suffix specifically denotes the SSOP package variant manufactured by Renesas Electronics.

Replacement Considerations

The 74FCT3807AQG8 serves as a parameter-equivalent alternative with a QSOP-20 package. Other family members like the 74FCT3807S offer similar functionality in different form factors.