DS90LV032ATM/NOPB屬于集成電路（IC）的驅(qū)動器接收器收發(fā)器。由美國德州儀器公司制造生產(chǎn)的DS90LV032ATM/NOPB驅(qū)動器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過延長電纜或印制線進(jìn)行通信。確切的功能會因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對于通信用途可能并非絕對必要，但對于可能的使用環(huán)境卻是明智之選。

1 Features

1? >400 Mbps (200 MHz) Switching Rates

? 0.1-ns Channel-to-Channel Skew (Typical)

? 0.1-ns Differential Skew (Typical)

? 3.3-ns Maximum Propagation Delay

? 3.3-V Power Supply Design

? Power Down High Impedance on LVDS Inputs

? Low Power Design (40 mW at 3.3 V Static)

? Interoperable With Existing 5-V LVDS Networks

? Accepts Small Swing (350 mV Typical) VID

? Supports Open, Short, and Terminated Input Fail-

Safe

? Compatible With ANSI/TIA/EIA-644

? Industrial Temperature Operating Range (–40°C

to 85°C)

? Available in SOIC and TSSOP Packaging

2 Applications

? Building And Factory Automation

? Grid Infrastructure

3 Description

The DS90LV032A is a quad CMOS differential line

receiver designed for applications requiring ultra-low

power dissipation and high data rates. The device is

designed to support data rates in excess of 400 Mbps

(200 MHz) using Low Voltage Differential Signaling

(LVDS) technology.

The DS90LV032A accepts low voltage (350 mV

typical) differential input signals and translates them

to 3-V CMOS output levels. The receiver supports a

TRI-STATE function that may be used to multiplex

outputs. The receiver also supports open, shorted,

and terminated (100 Ω) input Fail-safe. The receiver

output is HIGH for all fail-safe conditions.

The DS90LV032A and companion LVDS line driver

(for example, DS90LV031A) provide a new

alternative to high power PECL or ECL devices for

high speed point-to-point interface applications.