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DS15BR401

更新时间： 2024-11-18 04:15:07

品牌	Logo	应用领域
美国国家半导体 - NSC		中继器
页数	文件大小	规格书
11页	645K
描述
4-Channel LVDS Buffer/Repeater with Pre-Emphasis

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数据手册

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DS15BR401 数据手册

September 2006

DS15BR400/DS15BR401

4-Channel LVDS Buffer/Repeater with Pre-Emphasis

General Description

Features

n DC to 2 Gbps low jitter, high noise immunity, low power

operation

The DS15BR400/DS15BR401 are four channel LVDS buffer/

repeaters capable of datarates of up to 2 Gbps. High speed

data paths and flow-through pinout minimize internal device

jitter and simplify board layout, while pre-emphasis over-

comes ISI jitter effects from lossy backplanes and cables.

The differential inputs interface to LVDS, and Bus LVDS

signals such as those on National’s 10-, 16-, and 18- bit Bus

LVDS SerDes, as well as CML and LVPECL. The differential

inputs and outputs of the DS15BR400 are internally termi-

nated with 100Ω resistors to improve performance and mini-

mize board space. The DS15BR401 does not have input

termination resistors. The repeater function is especially

useful for boosting signals for longer distance transmission

over lossy cables and backplanes.

n 6 dB of pre-emphasis drives lossy backplanes and

cables

n LVDS/CML/LVPECL compatible input, LVDS output

n On-chip 100 Ω output termination, optional 100 Ω input

termination

n 15 kV ESD protection on LVDS inputs and outputs

n Single 3.3V supply

n Industrial -40 to +85˚C temperature range

n Space saving LLP-32 or TQFP-48 packages

n Evaluation Kit Available

Applications

The DS15BR400/DS15BR401 are powered from a single

3.3V supply and consume 578 mW (typ). They operate over

the full -40˚C to +85˚C industrial temperature range and are

available in space saving LLP-32 and TQFP-48 packages.

n Cable extention applications

n Signal repeating and buffering

n Digital routers

Typical Application

20188950

DS201889

www.national.com

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与DS15BR401相关器件

型号	品牌	获取价格	描述	数据表
DS15BR401TSQ	NSC	获取价格	4-Channel LVDS Buffer/Repeater with Pre-Emphasis
DS15BR401TSQ/NOPB	TI	获取价格	具有预加重功能的 4 通道 LVDS 缓冲器/中继器 \| RTV \| 32 \| -40 t
DS15BR401TSQX	NSC	获取价格	4-Channel LVDS Buffer/Repeater with Pre-Emphasis
DS15BR401TSQX	TI	获取价格	LINE TRANSCEIVER, QCC32, LLP-32
DS15BR401TVS	NSC	获取价格	4-Channel LVDS Buffer/Repeater with Pre-Emphasis
DS15BR401TVS/NOPB	TI	获取价格	具有预加重功能的 4 通道 LVDS 缓冲器/中继器 \| PFB \| 48 \| -40 t
DS15BR401TVSX	NSC	获取价格	4-Channel LVDS Buffer/Repeater with Pre-Emphasis
DS15BR401TVSX/NOPB	TI	获取价格	具有预加重功能的 4 通道 LVDS 缓冲器/中继器 \| PFB \| 48 \| -40 t
DS15EA101	TI	获取价格	具有 LOS 检测功能的 DS15EA101 0.15 至 1.5Gbps 自适应电缆均衡
DS15EA101	NSC	获取价格	0.15 to 1.5 Gbps Adaptive Cable Equalizer with LOS Detection