5PB1104CMG18

Overview

The 5PB1104CMG18 is a high-performance clock buffer manufactured by Renesas Electronics, belonging to the 5PB1104 series. It functions as a 1:4 LVCMOS fanout buffer designed for low-jitter signal distribution. The device supports an input frequency of up to 200 MHz and operates within a supply voltage range of 1.71 V to 3.465 V. It features a maximum propagation delay of 2.4 ns and is housed in an 8-lead DFN package. The component is rated for an extended industrial operating temperature range from -40°C to +105°C.

Feature Summary

• 1:4 LVCMOS fanout configuration with integrated serial termination
• Ultra-low additive phase jitter performance suitable for sensitive timing applications
• Supports input frequencies up to 200 MHz with 2.4 ns max propagation delay
• Operates on a single 1.8V to 3.3V power supply

Applications

• Industrial automation systems requiring precise clock distribution
• Automotive radar and LiDAR sensor interfaces
• High-speed data communication equipment
• Computing and networking infrastructure boards

Procurement Notes

Verify the specific suffix 'CMG18' against official Renesas documentation to confirm package type and tape/reel specifications. Check current availability status as lead times may vary. Ensure the selected variant matches the required thermal and electrical parameters for the target design environment.

Selection Notes

Select this component when a 1:4 LVCMOS split is required with minimal jitter degradation. Compare against the 5PB1102 (1:2) or 5PB1106 (1:6) variants if output count requirements differ. Confirm that the 8-lead DFN footprint fits the PCB layout constraints and that the 1.8V–3.3V supply rail aligns with the system power architecture.

Part Context

The 5PB1104CMG18 is part of the broader 5PB11xx family of ultra-low jitter LVCMOS buffers. This series includes variants with different output counts, such as the 5PB1102 and 5PB1106, allowing designers to scale clock distribution networks while maintaining consistent performance characteristics across the product line.

Replacement Considerations

Direct pin-compatible alternatives within the same series include the 5PB1102CMG18 for reduced outputs or the 5PB1106CMG18 for increased outputs. Verify that any substitute maintains the same 200 MHz frequency capability and low jitter specifications.