5PB1104CMG1

Overview

The Renesas Electronics 5PB1104CMG1 is a high-performance clock buffer from the 5PB11xx series, designed for low-jitter LVCMOS signal distribution. It features four outputs with a maximum operating frequency of 200 MHz and a typical propagation delay of 2.4 ns. The device operates on a single supply voltage ranging from 1.71 V to 3.465 V and supports an Output Enable function. Packaged in an 8-lead DFN format, it is engineered for applications requiring precise timing synchronization across multiple loads.

Feature Summary

• Four LVCMOS outputs supporting up to 200 MHz input and output frequencies
• Low additive jitter performance suitable for sensitive digital systems
• Integrated serial termination for 50Ω channel impedance matching
• Wide supply voltage range from 1.71 V to 3.465 V

Applications

• Industrial automation control systems
• Automotive radar and LiDAR sensor interfaces
• High-speed data acquisition equipment

Procurement Notes

Verify the specific suffix 'CMG1' against official Renesas documentation to confirm package dimensions and moisture sensitivity level. Ensure compatibility with existing PCB footprints, as packaging variations within the same base model may exist. Confirm RoHS compliance status through the manufacturer's current product change notifications before finalizing procurement plans.

Selection Notes

Select this component when a 1:4 fanout buffer is required for LVCMOS signals. Compare the 2.4 ns propagation delay against system timing budgets. Verify that the 8-lead DFN package fits the available board space. Consider the 5PB1104PGGK if a TSSOP-8 package is preferred instead of the DFN form factor.

Part Context

This part belongs to the 5PB11xx family of ultra-low jitter LVCMOS buffers by Renesas Electronics. The series includes variants with different output counts, such as the 5PB1102 (2 outputs) and 5PB1106 (6 outputs). These devices are commonly used in mixed-signal environments where clock integrity is critical.

Replacement Considerations

The 5PB1104PGGK serves as a pin-compatible alternative offering the same electrical specifications but housed in a TSSOP-8 package rather than the DFN configuration.