Datasheet > 驱动程序和接口 > 线路驱动器或接收器> DS90LV049HMTX

DS90LV049HMTX

更新时间： 2024-11-16 04:39:15

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
10页	614K
描述
High Temperature 3V LVDS Dual Line Driver and Receiver Pair

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数据手册

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DS90LV049HMTX 数据手册

September 2005

DS90LV049H

High Temperature 3V LVDS Dual Line Driver and

Receiver Pair

General Description

Features

n High Temperature +125˚C Operating Range

n Up to 400 Mbps switching rates

The DS90LV049H is a dual CMOS flow-through differential

line driver-receiver pair designed for applications requiring

ultra low power dissipation, exceptional noise immunity, and

high data throughput. The device is designed to support data

rates in excess of 400 Mbps utilizing Low Voltage Differential

Signaling (LVDS) technology.

n Flow-through pinout simplifies PCB layout

n 50 ps typical driver channel-to-channel skew

n 50 ps typical receiver channel-to-channel skew

n 3.3 V single power supply design

The DS90LV049H drivers accept LVTTL/LVCMOS signals

and translate them to LVDS signals. The receivers accept

LVDS signals and translate them to 3 V CMOS signals. The

LVDS input buffers have internal failsafe biasing that places

the outputs to a known H (high) state for floating receiver

inputs. In addition, the DS90LV049H supports a TRI-STATE

function for a low idle power state when the device is not in

use.

n TRI-STATE output control

n Internal fail-safe biasing of receiver inputs

n Low power dissipation (70 mW at 3.3 V static)

n High impedance on LVDS outputs on power down

n Conforms to TIA/EIA-644-A LVDS Standard

n Available in low profile 16 pin TSSOP package

The EN and EN inputs are ANDed together and control the

TRI-STATE outputs. The enables are common to all four

gates.

Connection Diagram

Functional Diagram

Dual-In-Line

20161701

Order Number DS90LV049HMT

Order Number DS90LV049HMTX (Tape and Reel)

See NS Package Number MTC16

20161702

Truth Table

L or Open

LVDS Out

OFF

LVCMOS Out

OFF

L or Open

OFF

DS201617

www.national.com

12 3 4 5 6 7...10

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与DS90LV049HMTX相关器件

型号	品牌	获取价格	描述	数据表
DS90LV049HMTX/NOPB	TI	获取价格	高温 3V LVDS 双路线路驱动器和接收器组合 \| PW \| 16 \| -40 to 1
DS90LV049Q	TI	获取价格	DS90LV049Q Automotive LVDS Dual Line Driver and Receiver Pair
DS90LV049QMT	NSC	获取价格	IC DUAL LINE TRANSCEIVER, PDSO16, 0.100 INCH, TSSOP-16, Line Driver or Receiver
DS90LV049QMT	TI	获取价格	DUAL LINE TRANSCEIVER, PDSO16, 0.100 INCH, TSSOP-16
DS90LV049QMT/NOPB	TI	获取价格	汽车类 LVDS 双路高速差动收发器 \| PW \| 16 \| -40 to 125
DS90LV049QMTX	TI	获取价格	DUAL LINE TRANSCEIVER, PDSO16, 0.100 INCH, TSSOP-16
DS90LV049QMTX/NOPB	TI	获取价格	汽车类 LVDS 双路高速差动收发器 \| PW \| 16 \| -40 to 125
DS90LV049Q-Q1	TI	获取价格	汽车类 LVDS 双路高速差动收发器
DS90LV049TMT	NSC	获取价格	3V LVDS Dual Line Driver with Dual Line Receiver
DS90LV049TMT	TI	获取价格	3V LVDS Dual Line Driver with Dual Line Receiver