NB7L11MMNR2

Clock Buffers, Drivers Overview

The NB7L11MMNR2 is a clock driver and distribution device manufactured by onsemi. It operates with 2.5V or 3.3V supplies and supports data rates up to 6.125 Gbps. The component features a 1:10 multiplication factor, converting a single differential input into ten CML outputs. It is housed in a QFN-52 package (8x8 mm, 0.50 mm pitch) and functions within a temperature range of -40°C to +85°C. The device draws approximately 290 mA of operating current.

Clock Buffers, Drivers Feature Summary

• Supports data rates up to 6.125 Gbps
• 1:10 Clock/Data Driver configuration
• CML output type
• QFN-52 package

Clock Buffers, Drivers Applications

• Clock distribution networks
• Data signal buffering
• High-speed serial communication interfaces

Clock Buffers, Drivers Procurement Notes

Verify the exact part number suffix, as 'NB7L11MMNR2' may differ from the documented 'NB7L111MMNG'. Confirm RoHS compliance status and lifecycle stage, as related models indicate potential end-of-life status. Ensure the supplier provides official datasheets matching the specific suffix for accurate electrical parameter verification.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:10 fanout ratio is required for high-speed signals up to 6.125 Gbps. Ensure the design accommodates the QFN-52 package footprint and thermal requirements. Verify that the system power supply aligns with the 2.375V to 3.465V operating range and that CML output compatibility matches the downstream loads.

Clock Buffers, Drivers Part Context

This device belongs to the NB7L111M series of clock drivers. It is designed for applications requiring low skew and high-speed signal integrity. The family includes variants with different packaging and termination options, such as the MMNG and MNTXG suffixes, tailored for specific board layout and power constraints.

Clock Buffers, Drivers Replacement Considerations

Direct substitutes include other members of the NB7L111M series, such as NB7L111MMNG, provided the package and pinout are compatible. Verify functional equivalence regarding input/output types and speed capabilities before substitution.