NBSG16VSMNHTBG

Specialty Logic Overview

The NBSG16VSMNHTBG is a high-frequency differential receiver/driver manufactured by onsemi in a QFN-16 package. It operates with variable output swing, supporting PECL and NECL configurations across supply voltages of 2.375 V to 3.465 V. The device features internal 50 Ω input termination resistors and accepts inputs from NECL, PECL, LVTTL, LVCMOS, CML, or LVDS standards. It achieves a maximum typical input clock frequency of 12 GHz and data rates up to 12 Gb/s, with typical rise/fall times of 40 ps and propagation delay of 120 ps.

Specialty Logic Feature Summary

• Variable output swing capability ranging from 100 mV to 750 mV peak-to-peak controlled via the VCTRL pin
• Internal 50 Ω input termination resistors for simplified interfacing
• Integrated VBB and VMM reference voltage outputs for single-ended input biasing
• High-speed performance with 12 GHz maximum frequency and low jitter characteristics

Specialty Logic Applications

• Driving VCSEL lasers
• High-frequency signal transmission systems
• Variable amplitude ECL logic applications

Specialty Logic Procurement Notes

Verify the specific suffix HTBG indicates the QFN-16 package configuration and tape-and-reel shipping format containing 100 units per reel. Confirm Pb-free status and ensure compatibility with the required operating temperature range of -40°C to +85°C before finalizing procurement specifications.

Specialty Logic Selection Notes

Select this component when variable output amplitude control is required for high-speed differential signaling. Ensure the design supports the necessary supply voltage ranges and utilizes the internal termination resistors to minimize external components. Verify that the interface standards match the supported input types such as PECL or NECL.

Specialty Logic Part Context

This part belongs to the NBSG16VS family of SiGe differential receiver/drivers. It serves as a functional equivalent to the EP16VS device but offers higher bandwidth and lower electromagnetic interference capabilities. The product line targets applications demanding precise signal integrity and adjustable output levels in high-frequency environments.

Specialty Logic Replacement Considerations

The datasheet does not list confirmed substitute part numbers for the NBSG16VSMNHTBG. Designers should evaluate the NBSG16VSBAHTBG (FCBGA-16 package) if package form factor changes are permissible, though electrical characteristics remain consistent within the family.

Specialty Logic FAQ

How is the output amplitude adjusted?

The output amplitude is varied by applying a control voltage to the VCTRL input pin, allowing adjustment between 100 mV and 750 mV peak-to-peak.

What is the function of the VBB and VMM pins?

VBB provides a reference voltage for single-ended NECL or PECL inputs, while VMM serves as a reference for LVCMOS inputs. They can also be used to rebias AC-coupled inputs.