NB3M8T3910GMNTWG

Clock Buffers, Drivers Overview

The NB3M8T3910GMNTWG is a configurable clock buffer and differential clock fanout device manufactured by onsemi. It features an LVCMOS reference output and operates at supply voltages of 2.5 V or 3.3 V. The component provides a 3:1:10 output configuration, supporting high-speed signal distribution with a maximum frequency of 1.4 GHz. It is housed in a compact 48-QFN package (7x7 mm) designed for surface-mount applications requiring precise timing synchronization.

Clock Buffers, Drivers Feature Summary

• Configurable clock fanout architecture supporting 3:1:10 distribution ratios
• Integrated LVCMOS reference output for flexible system integration
• Supports dual voltage operation at 2.5 V and 3.3 V supply levels
• Differential clock input handling for high-frequency signal integrity

Clock Buffers, Drivers Applications

• High-speed data communication systems requiring clock distribution
• Server and storage infrastructure timing networks
• Telecommunications equipment clock synchronization
• Test and measurement instrumentation timing references

Clock Buffers, Drivers Procurement Notes

Verify the complete part number including the suffix GMNTWG to ensure correct packaging and temperature grade specifications. Confirm that the 48-QFN package dimensions align with the target PCB footprint. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure the design supports the required 2.5 V or 3.3 V operating voltage range for proper functionality.

Clock Buffers, Drivers Selection Notes

Select this component when a fixed 3:1:10 fanout ratio meets the system requirements. Consider the 1.4 GHz maximum frequency capability against the target clock speed. Evaluate the 48-QFN package size constraints relative to available board space. Compare power consumption characteristics between 2.5 V and 3.3 V operations to optimize thermal performance.

Clock Buffers, Drivers Part Context

This device belongs to onsemi's family of clock buffer and fanout solutions designed for digital timing applications. It complements other clock generators and oscillators by providing signal distribution capabilities. The NB3M8T3910GMNTWG addresses the need for reliable clock branching in complex electronic systems where multiple components require synchronized timing signals derived from a single source.

Clock Buffers, Drivers Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation. Verify compatibility with existing clock sources before considering alternative vendors. Check pin-to-pin compatibility if evaluating generic clock buffer replacements.