5PB1104CMGK/W

Overview

The 5PB1104CMGK/W is a high-performance clock buffer manufactured by Renesas Electronics Corporation. It features a 1:4 input-to-output ratio, supporting maximum frequencies up to 200 MHz with LVCMOS output standards. The device operates within supply voltage ranges of 1.71V to 1.89V, 2.375V to 2.625V, and 3.135V to 3.465V. Packaged in an 8-VFQFN (2x2) surface-mount format, it functions across an industrial temperature range of -40°C to +105°C.

Feature Summary

• 1:4 Fanout Clock Buffer with LVCMOS outputs
• Maximum operating frequency of 200 MHz
• Triple voltage support: 1.8V, 2.5V, and 3.3V nominal rails
• Compact 8-VFQFN (2x2 mm) package

Applications

• High-speed digital signal processing systems
• Telecommunications infrastructure equipment
• Industrial automation control units

Procurement Notes

Verify the specific suffix 'W' against official Renesas documentation to confirm if it denotes a distinct tape-and-reel packaging variant or a specific environmental compliance designation compared to standard listings. Confirm RoHS3 status and moisture sensitivity level prior to procurement.

Selection Notes

Select this component for designs requiring low-jitter distribution of a single reference clock to four downstream loads. Ensure the PCB layout accommodates the 2x2 mm VFQFN footprint and that the power supply decoupling supports the specified voltage windows for stable operation at 200 MHz.

Part Context

This part belongs to the 5PB11xx series of ultra-low jitter LVCMOS buffers from Renesas. These devices are engineered for applications demanding precise timing integrity, serving as alternatives to legacy fanout buffers in modern mixed-signal environments.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the 5PB1104CMGK and the 524SCMGI8. Verify pin compatibility and electrical specifications before substituting.