552-02SPGGI8

Overview

The 552-02SPGGI8 is a low skew clock buffer and multiplexer manufactured by Renesas Electronics. It features a single-input to eight-output configuration with dual input capability for pin-selectable switching between two clock sources. The device operates at frequencies up to 200 MHz and supports supply voltages ranging from 1.8 V to 3.3 V. Packaged in a 16-pin TSSOP, it utilizes low power CMOS technology and provides an output enable pin to tri-state outputs. Key electrical characteristics include low RMS additive phase jitter of 50 fs and low output skew of 50 ps.

Feature Summary

• Low RMS additive phase jitter of 50 fs
• Low output skew of 50 ps
• Dual input with pin select for clock source switching
• Operating voltage range of 1.8 V to 3.3 V

Applications

• Clock distribution networks requiring low jitter
• Systems needing selectable clock source inputs
• High-speed digital signal processing interfaces

Procurement Notes

Verify the specific suffix 'PGGI8' against the manufacturer's current datasheet to confirm package type (TSSOP) and tape/reel packaging details. Ensure compatibility with the required supply voltage range of 1.8 V to 3.3 V for the target application design.

Selection Notes

Select this component when sub-50 fs additive jitter and 50 ps skew are critical requirements. The dual-input feature allows for flexible clock source selection via pin configuration. Confirm that the 16-pin TSSOP package fits the PCB layout constraints and that the operating temperature range meets system specifications.

Part Context

This part belongs to the 552 series of clock buffers and multiplexers. It is designed for applications demanding high-performance clock integrity with minimal distortion. The integration of a multiplexer function within a clock buffer reduces component count in designs requiring redundant or selectable clock paths.

Replacement Considerations

Check for direct pin-to-pin replacements within the same 552 series family. Verify if alternative packages such as VFQFPN are available for the same functional specification if form factor changes are permissible.