NB6N11SMNR2G

Clock Buffers, Drivers Overview

The NB6N11SMNR2G is a differential 1:2 clock or data receiver and translator from onsemi. It accepts AnyLevel input signals including LVPECL, CML, LVCMOS, LVTTL, and LVDS, translating them to LVDS outputs. The device operates up to 2.0 GHz for clocks or 2.5 Gb/s for data. It features a wide input common mode range from GND + 50 mV to VCC − 50 mV and includes internal 50 Ω termination resistors at the inputs. Packaged in a 3 mm x 3 mm QFN-16, it provides two identical LVDS output copies.

Clock Buffers, Drivers Feature Summary

• Accepts diverse signal formats such as LVPECL, CML, LVCMOS, LVTTL, and LVDS via AnyLevel inputs
• Translates input signals to standard LVDS levels with typical 350 mV output swing
• Integrates internal 50 Ω input termination resistors to simplify circuit design
• Provides low jitter performance with maximum 1 ps RMS clock jitter

Clock Buffers, Drivers Applications

• SONET network infrastructure
• Gigabit Ethernet (GigE) systems
• Fiber Channel applications
• Backplane clock distribution

Clock Buffers, Drivers Procurement Notes

Verify the ordering suffix R2G corresponds to the tape and reel packaging configuration of 3000 units per reel. Confirm the component is Pb-Free and RoHS compliant as specified in the datasheet attributes. Ensure the QFN-16 package dimensions match the required PCB footprint layout for thermal management.

Clock Buffers, Drivers Selection Notes

Select this component when a single high-speed differential or single-ended source must drive two LVDS destinations. It is suitable for designs requiring translation between various logic families and LVDS standards. Consider the 3.3 V supply requirement and the specific operating temperature range of -40°C to +85°C for environmental compatibility.

Clock Buffers, Drivers Part Context

This part belongs to the ECLinPS MAX family of high-performance products by onsemi. It is functionally equivalent to legacy devices such as the EP11, LVEP11, SG11, and 7L11M. The NB6N11S series is designed for high-speed clock and data distribution in telecommunications and networking equipment.

Clock Buffers, Drivers Replacement Considerations

Functionally compatible replacements include EP11, LVEP11, SG11, and 7L11M devices. Verify pinout and electrical specifications against these equivalents before substitution.

Clock Buffers, Drivers FAQ

What input signal types does the NB6N11SMNR2G support?

It supports AnyLevel inputs, including LVPECL, CML, LVCMOS, LVTTL, and LVDS.

What is the maximum operating frequency for clock signals?

The maximum input clock frequency is greater than 2.0 GHz.

How many outputs does the device provide?

The device provides two identical LVDS output pairs (Q0/Q0 and Q1/Q1).