Datasheet > 驱动程序和接口 > 线路驱动器或接收器> DS26LV31W

DS26LV31W

更新时间： 2024-11-26 22:50:51

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
8页	124K
描述
3V Enhanced CMOS Quad Differential Line Driver

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DS26LV31W 数据手册

March 1999

DS26LV31T

3V Enhanced CMOS Quad Differential Line Driver

General Description

The DS26LV31T is a high-speed quad differential CMOS

driver that meets the requirements of both TIA/EIA-422-B

and ITU-T V.11. The CMOS DS26LV31T features low static

Features

n Industrial product meets TIA/EIA-422-B (RS-422) and

ITU-T V.11 recommendation

n Military product conforms to TIA/EIA-422-B (RS-422)

n Interoperable with existing 5V RS-422 networks

n Industrial and Military temperature range

n Guaranteed V_ODof 2V min over operating conditions

n Balanced output crossover for low EMI (typical within

40 mV of 50% voltage level)

n Low power design (330 µW 3.3V static)

n ESD ≥ 7 kV on cable I/O pins (HBM)

n Guaranteed AC parameter:

_CCof 100 µA MAX which makes it ideal for battery powered

and power conscious applications.

Differential outputs have the same V_ODguarantee (≥2V) as

the 5V version.

The EN and EN* inputs allow active Low or active High con-

trol of the TRI-STATE^®outputs. The enables are common to

all four drivers. Protection diodes protect all the driver inputs

against electrostatic discharge. Outputs have enhanced

ESD protection providing greater than 7 kV tolerance. The

driver and enable inputs (DI, EN, EN*) are compatible with

low voltage LVTTL and LVCMOS devices.

— Maximum driver skew: 2 ns

— Maximum transition time: 10 ns

n Pin compatible with DS26C31

n Available in SOIC and Cerpack packaging

n Standard Microcircuit Drawing (SMD) 5962-98584

Connection Diagram

Truth Table

Enables

Input

Outputs

Dual-In-Line Package

EN*

DO+

DO−

All other

combinations of

enable inputs

L = Low logic state

X = Irrelevant

H = High logic state

Z = TRI-STATE

DS012642-1

Top View

Order Number DS26LV31TM or DS26LV31W

See NS Package Number M16A or W16A

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

DS012642

www.national.com

12 3 4 5 6 7 8

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DS26LV31W-QML	TI	获取价格	3V 增强型 CMOS 四路差动线路驱动器 \| NAD \| 16 \| -55 to 125
DS26LV31W-QML	NSC	获取价格	3V Enhanced CMOS Quad Differential Line Driver
DS26LV32	NSC	获取价格	3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32AQML	TI	获取价格	DS26LV32AQML 3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32AT	TI	获取价格	DS26LV32AT 3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32AT	NSC	获取价格	3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32AT_15	TI	获取价格	DS26LV32AT 3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32ATM	NSC	获取价格	3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32ATM	TI	获取价格	DS26LV32AT 3V Enhanced CMOS Quad Differential Line Receiver
DS26LV32ATM/NOPB	TI	获取价格	3V Enhanced CMOS Quad Differential Line Receiver 16-SOIC -40 to 85