5P83908NDGK8

Overview

The 5P83908NDGK8 is a clock fanout buffer manufactured by Renesas Electronics. It accepts a single crystal input and provides eight LVCMOS outputs with a 1:8 distribution ratio. The device supports maximum frequencies of 200 MHz and operates on a supply voltage range of 1.71 V to 3.465 V. It functions within a temperature range of -40°C to 105°C and utilizes a 20-VFQFN package with exposed pad.

Feature Summary

• Distributes a single clock signal to multiple destinations
• Supports crystal input sources
• Provides low-voltage CMOS output levels

Applications

• High-performance digital systems requiring clock distribution
• Embedded electronics utilizing crystal oscillators
• Industrial control units operating in extended temperatures

Procurement Notes

Verify the specific suffix NDGK8 to confirm the 20-VFQFN package configuration, as other suffixes indicate different physical footprints. Confirm RoHS compliance status through official documentation prior to integration. Ensure supply chain channels are authorized to guarantee component authenticity and traceability for critical applications.

Selection Notes

Select this component when a single crystal source must drive up to eight distinct loads simultaneously. It is suitable for designs requiring LVCMOS logic levels and operation across wide industrial temperature ranges. Consider alternative pin counts if fewer than eight outputs are required or if different package constraints exist.

Part Context

This part belongs to the 5P83908 series of clock buffers from Renesas Electronics. The series focuses on high-performance signal distribution for mixed-signal applications. Variants within the family differ primarily in package type and output count configurations while maintaining similar electrical performance characteristics.

Replacement Considerations

The 5P83908PGGK8 serves as a functional substitute using a TSSOP-20 package instead of VFQFN. Verify that the PCB footprint accommodates the TSSOP dimensions before substitution.