Datasheet > 26LS31

26LS31

更新时间： 2024-01-28 23:18:42

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	254K
描述
Quad High Speed Differential Line Driver

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技术参数
数据手册

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26LS31 技术参数

生命周期：	Obsolete	零件包装代码：	DFP
包装说明：	DFP,	针数：	16
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.26
差分输出：	YES	驱动器位数：	1
输入特性：	STANDARD	接口集成电路类型：	LINE DRIVER
接口标准：	EIA-422; FED STD 1020	JESD-30 代码：	R-CDFP-F16
功能数量：	4	端子数量：	16
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	CERAMIC, METAL-SEALED COFIRED	封装代码：	DFP
封装形状：	RECTANGULAR	封装形式：	FLATPACK
认证状态：	Not Qualified	座面最大高度：	2.159 mm
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	YES
技术：	TTL	温度等级：	MILITARY
端子形式：	FLAT	端子节距：	1.27 mm
端子位置：	DUAL	最大传输延迟：	30 ns
宽度：	6.731 mm	Base Number Matches：	1

26LS31 数据手册

June 1998

DS26LS31C/DS26LS31M

Quad High Speed Differential Line Driver

General Description

Features

n Output skew—2.0 ns typical

n Input to output delay—10 ns typical

n Operation from single 5V supply

n Outputs won’t load line when V_CC= 0V

The DS26LS31 is a quad differential line driver designed for

digital data transmission over balanced lines. The

DS26LS31 meets all the requirements of EIA Standard RS-

422 and Federal Standard 1020. It is designed to provide

unipolar differential drive to twisted-pair or parallel-wire

transmission lines.

n Four line drivers in one package for maximum package

density

n Output short-circuit protection

n Complementary outputs

n Meets the requirements of EIA Standard RS-422

n Pin compatible with AM26LS31

The circuit provides an enable and disable function common

to all four drivers. The DS26LS31 features TRI-STATE

outputs and logically ANDed complementary outputs. The

inputs are all LS compatible and are all one unit load.

n Available in military and commercial temperature range

Logic and Connection Diagrams

00577801

Dual-In-Line Package

00577802

Top View

Order Number DS26LS31CM, or DS26LS31CN

See NS Package M16A or N16E

For Complete Military Product Specifications,

refer to the appropriate SMD or MDS.

Order Number DS26LS31MJ/883, DS26LS31ME/883 or DS26LS31MW/883

See NS Package E20A, J16A or W16A

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

DS005778

www.national.com

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