NBSG16MNR2G

Specialty Logic Overview

The NBSG16MNR2G is a differential receiver/driver utilizing SiGe technology, designed for high-frequency applications. It features RSECL outputs with a 400 mV peak-to-peak swing and accepts NECL, PECL, HSTL, LVTTL, LVCMOS, CML, or LVDS inputs. The device supports operating voltages of 2.5 V or 3.3 V with VEE at 0 V, or negative supply configurations. It incorporates internal 50 Ω input termination resistors and provides VBB and VMM reference voltage outputs. Available in a QFN-16 package, it operates within a temperature range of -40°C to +85°C.

Specialty Logic Feature Summary

• Supports maximum input clock frequencies exceeding 12 GHz typical
• Features internal 50 Ω input termination resistors
• Provides RSPECL output with 400 mV peak-to-peak amplitude
• Includes internally generated VBB and VMM reference voltage outputs

Specialty Logic Applications

• High frequency signal transmission systems
• Clock distribution networks
• Data communication interfaces requiring ECL compatibility

Specialty Logic Procurement Notes

Verify the specific suffix 'R2G' confirms the QFN-16 package and lead-free status as documented in the ordering information table. Confirm that the component meets RoHS requirements if applicable to your manufacturing process. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity and adherence to the specified storage and handling conditions outlined in the datasheet.

Specialty Logic Selection Notes

Select this component when interfacing between different logic families such as LVCMOS, LVTTL, or CML and RSECL outputs. The internal termination simplifies board layout by reducing external resistor requirements. Consider the thermal resistance characteristics of the QFN-16 package for heat dissipation needs. Verify that the required data rate does not exceed the 12 Gb/s typical specification for optimal jitter performance.

Specialty Logic Part Context

This part belongs to the NBSG16 family of differential receivers and drivers manufactured by onsemi. It serves as a functional equivalent to older EP16 and LVEP16 devices but offers improved bandwidth and lower electromagnetic interference capabilities. The family includes variants with different packaging options like FCBGA-16, catering to diverse board space and thermal management requirements.

Specialty Logic Replacement Considerations

NBSG16MNG

Specialty Logic FAQ

How are unused complementary differential inputs handled for single-ended signals?

Unused complementary differential inputs should be connected to either the VBB pin for NECL/PECL references or the VMM pin for LVCMOS references to act as a switching reference voltage.

What is the function of the exposed pad on the QFN-16 package?

The exposed pad is thermally connected to the die to improve heat transfer and must be attached to a heat-sinking conduit. It is not electrically connected to the die but may be connected to VEE on the PCB.