General Description

The AS1156/AS1154 is a Single/Dual Flow-Through LVDS (Low-Voltage Differential Signaling) Line Driver which accepts and converts LVTTL/LVCMOS input levels into LVDS output signals. The device is perfect for low-power low-noise applications requiring high signal ing rates and reduced EMI emissions.

The device is guaranteed to transmit data at speeds up to 800Mbps (400MHz) over controlled impedance media of approximately 100Ω. Supported transmission media are PCB traces, backplanes, and cables.

The AS1156 is a single LVDS transmitter, and the AS1154 is a dual LVDS transmitter

Key Features

„Flow-Through Pinout

„Guaranteed 800Mbps Data Rate

„250ps Pulse Skew (Max)

„Conforms to ANSI TIA/EIA-644 LVDS Standards

„Single +3.3V Supply

„Operating Temperature Range: -40 to +85°C

„8-Pin SOIC Package

Applications

Digital Copiers, Laser Printers, Cellular Phone Base Stations, Add/Drop Muxes, Digital Cross-Connects, DSLAMs, Network Switches/Routers, Backplane Inter connect, Clock Distribution Computers, Intelligent Instruments, Controllers, Critical Microprocessors and Microcontrollers, Power Monitoring, and Portable/Battery-Powered Equipment.