Datasheet > AS1154

AS1154

更新时间： 2024-11-09 04:06:43

品牌	Logo	应用领域
艾迈斯 - AMSCO		驱动器
页数	文件大小	规格书
15页	135K
描述
Single/Dual LVDS Driver

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AS1154 数据手册

austriamicrosystems

Data Sheet

AS1156/AS1154

Single/Dual LVDS Driver

1 General Description

2 Key Features

The AS1156/AS1154 is a Single/Dual Flow-Through

LVDS (Low-Voltage Differential Signaling) Line Driver

which accepts and converts LVTTL/LVCMOS input lev-

els into LVDS output signals. The device is perfect for

low-power low-noise applications requiring high signal-

ing rates and reduced EMI emissions.

Flow-Through Pinout

Guaranteed 800Mbps Data Rate

250ps Pulse Skew (Max)

Conforms to ANSI TIA/EIA-644 LVDS Standards

Single +3.3V Supply

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.

Operating Temperature Range: -40 to +85°C

8-Pin SOIC Package

The AS1156 is a single LVDS transmitter, and the

AS1154 is a dual LVDS transmitter.

Outputs conform to the ANSI TIA/EIA-644 LVDS stan-

dards. Flow-through pinout simplifies PC board layout

and reduces crosstalk by separating the LVTTL/LVC-

MOS inputs and LVDS outputs.

3 Applications

Digital Copiers, Laser Printers, Cellular Phone Base Sta-

tions, Add/Drop Muxes, Digital Cross-Connects,

DSLAMs, Network Switches/Routers, Backplane Inter-

connect, Clock Distribution Computers, Intelligent Instru-

ments, Controllers, Critical Microprocessors and

Microcontrollers, Power Monitoring, and Portable/Bat-

tery-Powered Equipment.

The AS1156/AS1154 operates from a single +3.3V sup-

ply and is specified for operation from -40 to +85°C.

Figure 1. Block Diagram

AS1156

AS1154

VCC

IN1

VCC

IN1

OUT1-

OUT1+

OUT1-

OUT1+

N/C

IN2

OUT2+

OUT2-

GND

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