DS90LV048A

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SNLS045B – JULY 1999 – REVISED APRIL 2013

DS90LV048A 3V LVDS Quad CMOS Differential Line Receiver

Check for Samples: DS90LV048A

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FEATURES

DESCRIPTION

The DS90LV048A is a quad CMOS flow-through

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•

>400 Mbps (200 MHz) Switching Rates

differential line receiver designed for applications

•

Flow-Through Pinout Simplifies PCB Layout

requiring ultra low power dissipation and high data

•

150 ps Channel-to-Channel Skew (Typical)

rates. The device is designed to support data rates in

excess of 400 Mbps (200 MHz) utilizing Low Voltage

•

100 ps Differential Skew (Typical)

Differential Signaling (LVDS) technology.

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2.7 ns Maximum Propagation Delay

The DS90LV048A accepts low voltage (350 mV

•

3.3V Power Supply Design

typical) differential input signals and translates them

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High Impedance LVDS Inputs on Power Down

to 3V CMOS output levels. The receiver supports a

•

Low Power Design (40mW @ 3.3V Static)

TRI-STATE function that may be used to multiplex

outputs. The receiver also supports open, shorted

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Interoperable with Existing 5V LVDS Drivers

and terminated (100

Ω) input fail-safe. The receiver

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Accepts Small Swing (350 mV Typical)

output will be HIGH for all fail-safe conditions. The

Differential Signal Levels

DS90LV048A has a flow-through pinout for easy PCB

•

Supports Open, Short and Terminated Input

layout.

Fail-Safe

The EN and EN* inputs are ANDed together and

•

0V to

−100mV Threshold Region

control the TRI-STATE outputs. The enables are

common to all four receivers. The DS90LV048A and

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Conforms to ANSI/TIA/EIA-644 Standard

companion LVDS line driver (eg. DS90LV047A)

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Industrial Temperature Operating Range (-40°C

provide a new alternative to high power PECL/ECL

to +85°C)

devices

for

high

speed

point-to-point

interface

•

Available in SOIC and TSSOP Package

applications.

Connection Diagram

Order Number DS90LV048ATM, DS90LV048ATMTC

D0016A, PW0016A Packages

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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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PRODUCTION DATA information is current as of publication date.

Copyright © 1999–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.