1 Features

1• –40°C to +125°C Operating Temperature Range

• >400-Mbps (200-MHz) Switching Rates

• 50-ps Differential Skew (Typical)

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

• 2.5-ns Maximum Propagation Delay

• 3.3-V Power Supply Design

• Flow-Through Pinout

• Power Down High Impedance on LVDS Inputs

• Low Power Design (18 mW at 3.3-V Static)

• LVDS Inputs Accept LVDS/CML/LVPECL Signals

• Conforms to ANSI/TIA/EIA-644 Standard

• Available in SOIC Package

2 Applications

• Board-to-Board Communication

• Test and Measurement

• LED Video Walls

• Motor Drives

• Wireless Infrastructure

• Telecom Infrastructure

• Multi-Function Printers

• NIC Cards

• Rack Servers

• Ultrasound Scanners

3 Description

The DS90LV028AH is a dual CMOS differential line

receiver designed for applications requiring ultra low

power dissipation, low noise and high data rates. The

device is designed to support data rates in excess of

400 Mbps (200 MHz) utilizing Low Voltage Differential

Signaling (LVDS) technology.

The DS90LV028AH accepts low voltage (350 mV

typical) differential input signals and translates them

to 3V CMOS output levels. The DS90LV028AH has a

flow-through design for easy PCB layout.

The DS90LV028AH and companion LVDS line driver

DS90LV027AH provide a new alternative to high

power PECL/ECL devices for high speed point-topoint

interface applications.