Datasheet > DS90LV047A_03

DS90LV047A_03

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
13页	323K
描述
3V LVDS Quad CMOS Differential Line Driver

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DS90LV047A_03 数据手册

January 2003

DS90LV047A

3V LVDS Quad CMOS Differential Line Driver

General Description

Features

400 Mbps (200 MHz) switching rates

The DS90LV047A is a quad CMOS flow-through differential

line driver designed for applications requiring ultra low power

dissipation 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.

n Flow-through pinout simplifies PCB layout

n 300 ps typical differential skew

n 400 ps maximum differential skew

n 1.7 ns maximum propagation delay

n 3.3V power supply design

The DS90LV047A accepts low voltage TTL/CMOS input lev-

els and translates them to low voltage (350 mV) differential

output signals. In addition, the driver supports a TRI-STATE^®

function that may be used to disable the output stage, dis-

abling the load current, and thus dropping the device to an

ultra low idle power state of 13 mW typical. The

DS90LV047A has a flow-through pinout for easy PCB layout.

350 mV differential signaling

n Low power dissipation (13mW at 3.3V static)

n Interoperable with existing 5V LVDS receivers

n High impedance on LVDS outputs on power down

n Conforms to TIA/EIA-644 LVDS Standard

n Industrial operating temperature range (−40˚C to +85˚C)

n Available in surface mount (SOIC) and low profile

TSSOP package

The EN and EN* inputs are ANDed together and control the

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

drivers. The DS90LV047A and companion line receiver

(DS90LV048A) provide a new alternative to high power

psuedo-ECL devices for high speed point-to-point interface

applications.

Connection Diagram

Functional Diagram

Dual-In-Line

10088701

Order Number DS90LV047ATM, DS90LV047ATMTC

See NS Package Number M16A, MTC16

Truth Table

ENABLES

INPUT

OUTPUTS

L or Open

D_IN

D_OUT+

D_OUT−

10088702

All other combinations of

ENABLE inputs

TRI-STATE^®is a registered trademark of National Semiconductor Corporation.

DS100887

www.national.com

12 3 4 5 6 7...13

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与DS90LV047A_03相关器件

型号	品牌	获取价格	描述	数据表
DS90LV047ATM	NSC	获取价格	3V LVDS Quad CMOS Differential Line Driver
DS90LV047ATM	TI	获取价格	DS90LV047A 3V LVDS Quad CMOS Differential Line Driver
DS90LV047ATM/NOPB	TI	获取价格	400-Mbps LVDS quad high-speed differential driver 16-SOIC -40 to 85
DS90LV047ATMTC	TI	获取价格	DS90LV047A 3V LVDS Quad CMOS Differential Line Driver
DS90LV047ATMTC	NSC	获取价格	3V LVDS Quad CMOS Differential Line Driver
DS90LV047ATMTC/NOPB	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, PLASTIC, TSSOP-16, Line Driver or Receiver
DS90LV047ATMTC/NOPB	TI	获取价格	3-V LVDS Quad CMOS Differential Line Driver
DS90LV047ATMTCX	TI	获取价格	DS90LV047A 3V LVDS Quad CMOS Differential Line Driver
DS90LV047ATMTCX/NOPB	TI	获取价格	3-V LVDS Quad CMOS Differential Line Driver
DS90LV047ATMTCX/NOPB	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, PLASTIC, TSSOP-16, Line Driver or Receiver

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