NB100LVEP17DTR2G

Specialty Logic Overview

The NB100LVEP17DTR2G is a discontinued quad differential line receiver manufactured by onsemi. It operates in PECL mode with VCC ranging from 2.375 V to 3.8 V and VEE at 0 V, or NECL mode with VCC at 0 V and VEE from -2.375 V to -3.8 V. The device features a typical propagation delay of 250 ps and supports input data rates exceeding 2.5 Gb/s. It utilizes a TSSOP-20 surface-mount package.

Specialty Logic Feature Summary

• Incorporates two internal stages of gain for high bandwidth amplifier applications
• Provides an internally generated VBB reference voltage output for single-ended inputs or AC coupling rebiasing
• Outputs default LOW state when inputs are open or connected to VEE

Specialty Logic Applications

• High bandwidth amplifier circuits
• PECL logic systems
• NECL logic systems

Specialty Logic Procurement Notes

This component is officially discontinued and no longer available from the manufacturer. Verification of availability requires checking authorized distributors for remaining stock or secondary market sources. Designers must confirm end-of-life status before procurement attempts.

Specialty Logic Selection Notes

Select this part only if legacy compatibility with the NB100LVEP17 family is required. Due to discontinuation, alternative components such as the NB100LVEP17MNG or MNR2G variants should be evaluated for new designs. Verify that the TSSOP-20 package fits the target PCB layout constraints.

Specialty Logic Part Context

Part of the NB100LVEP17 series of 2.5 V/3.3 V quad differential drivers/receivers. The 'DT' suffix indicates the TSSOP-20 package type. This specific ordering code represents the tape and reel version of the discontinued device.

Specialty Logic Replacement Considerations

NB100LVEP17MNG (QFN-24 Tube)

Specialty Logic FAQ

How should unused differential inputs be handled?

Unused differential inputs can be left open without affecting device operation. Alternatively, they may be connected to the VBB pin to serve as a switching reference voltage.

What is the function of the VBB pin?

The VBB pin provides an internally generated ECL reference voltage. It can be used for single-ended input conditions or to rebias AC coupled inputs when decoupled appropriately.