NB7L585MNR4G

Clock Buffers, Drivers Overview

The NB7L585MNR4G is a differential clock driver and distribution device manufactured by onsemi. It functions as a 2:1 differential multiplexer with a 1:6 fanout buffer, supporting input frequencies up to 5 GHz. The device operates within a supply voltage range of 2.375 V to 3.6 V, accommodating both 2.5 V and 3.3 V systems. It accepts CML, LVDS, or LVPECL inputs and provides six LVPECL outputs. Packaged in a 32-VFQFN (5x5 mm) case with an exposed pad, it is designed for low skew clock distribution in high-speed digital applications.

Clock Buffers, Drivers Feature Summary

• Integrates a 2:1 differential multiplexer followed by a 1:6 fanout buffer
• Supports maximum operating frequency of 5 GHz
• Accepts CML, LVDS, or LVPECL differential inputs
• Provides six LVPECL outputs for clock distribution
• Operates on a single supply voltage from 2.375 V to 3.6 V

Clock Buffers, Drivers Applications

• High-speed data communication systems requiring clock selection and distribution
• Telecommunications infrastructure utilizing differential signaling standards
• Test and measurement equipment needing precise clock routing
• Computer networking hardware requiring low-skew clock generation

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'R4G' against the manufacturer's datasheet to confirm package type and tape/reel specifications. Confirm RoHS compliance status and material declaration details directly from onsemi documentation before procurement. Ensure the ordering quantity matches the manufacturer's standard packaging unit of 1000 units for reel orders.

Clock Buffers, Drivers Selection Notes

Select this component when a design requires combining two differential clock sources into one and distributing that signal to six loads. Verify that the system power supply falls within the 2.375 V to 3.6 V range. Ensure the input signal format matches CML, LVDS, or LVPECL capabilities. Check that the PCB layout supports the 32-VFQFN package dimensions and thermal requirements.

Clock Buffers, Drivers Part Context

This part belongs to the GigaComm family of clock management products from onsemi. It complements other devices like the NB7L585R and NB7V585 series by providing integrated muxing and buffering capabilities. The NB7L585 series is designed for high-performance applications where signal integrity and low jitter are critical for maintaining data transmission rates.

Clock Buffers, Drivers Replacement Considerations

Direct substitutes may include other onsemi parts within the NB7L585 series, such as the NB7L585R, if pin compatibility and electrical characteristics align. Verify functional equivalence regarding input/output types and voltage ranges before substitution.