Datasheet > DS90C031B_01

DS90C031B_01

更新时间： 2024-10-27 04:39:11

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
11页	249K
描述
LVDS Quad CMOS Differential Line Driver

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DS90C031B_01 数据手册

October 2001

DS90C031B

LVDS Quad CMOS Differential Line Driver

General Description

Features

155.5 Mbps (77.7 MHz) switching rates

The DS90C031B is a quad CMOS differential line driver

designed for applications requiring ultra low power dissipa-

tion and high data rates. The device is designed to support

data rates in excess of 155.5 Mbps (77.7 MHz) utilizing Low

Voltage Differential Signaling (LVDS) technology.

n High impedance LVDS outputs with power-off

350 mV differential signaling

n Ultra low power dissipation

n 400 ps maximum differential skew (5V, 25˚C)

n 3.5 ns maximum propagation delay

n Industrial operating temperature range

n Pin compatible with DS26C31, MB571 (PECL) and

41LG (PECL)

n Conforms to ANSI/TIA/EIA-644 LVDS standard

n Offered in narrow body SOIC package

n Fail-safe logic for floating inputs

The DS90C031B accepts TTL/CMOS input levels and trans-

lates them to low voltage (350 mV) differential output sig-

nals. In addition the driver supports a TRI-STATE function

that may be used to disable the output stage, disabling the

load current, and thus dropping the device to an ultra low idle

power state of 11 mW typical.

In addition, the DS90C031B provides power-off high imped-

ance LVDS outputs. This feature assures minimal loading

effect on the LVDS bus lines when V_CCis not present.

The DS90C031B and companion line receiver (DS90C032B)

provide a new alternative to high power pseudo-ECL devices

for high speed point-to-point interface applications.

Connection Diagram

Functional Diagram

Dual-In-Line

10098901

Order Number DS90C031BTM

See NS Package Number M16A

10098902

Driver Truth Table

Enables

Input

D_IN

Outputs

EN*

D_OUT+

D_OUT−

All other combinations

of ENABLE inputs

DS100989

www.national.com

12 3 4 5 6 7...11

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与DS90C031B_01相关器件

型号	品牌	获取价格	描述	数据表
DS90C031BTM	NSC	获取价格	LVDS Quad CMOS Differential Line Driver
DS90C031BTM	TI	获取价格	DS90C031B LVDS Quad CMOS Differential Line Driver
DS90C031BTM/NOPB	TI	获取价格	DS90C031B LVDS Quad CMOS Differential Line Driver
DS90C031BTM/NOPB	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.150 INCH, PLASTIC, SOIC-16, Line Driver or Receiver
DS90C031BTMX	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.150 INCH, PLASTIC, SOIC-16, Line Driver or Receiver
DS90C031BTMX	TI	获取价格	DS90C031B LVDS Quad CMOS Differential Line Driver
DS90C031BTMX/NOPB	TI	获取价格	DS90C031B LVDS Quad CMOS Differential Line Driver
DS90C031BTMX/NOPB	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.150 INCH, PLASTIC, SOIC-16, Line Driver or Receiver
DS90C031BTWM	NSC	获取价格	LVDS Quad CMOS Differential Line Driver
DS90C031BW-QML	TI	获取价格	QUAD LINE DRIVER, CDFP16, CERPACK-16