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DS9638CN

更新时间： 2024-09-23 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
6页	203K
描述
RS-422 Dual High Speed Differential Line Driver

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数据手册

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DS9638CN 数据手册

May 1998

DS9638

RS-422 Dual High Speed Differential Line Driver

General Description

Features

n Single 5V supply

The DS9638 is a Schottky, TTL compatible, dual differential

line driver designed specifically to meet the EIA Standard

RS-422 specifications. It is designed to provide unipolar dif-

ferential drive to twisted pair or parallel wire transmission

lines. The inputs are TTL compatible. The outputs are similar

to totem pole TTL outputs, with active pull-up and pull-down.

The device features a short circuit protected active pull-up

with low output impedance and is specified to drive 50Ω

transmission lines at high speed. The mini-DIP provides high

package density.

n Schottky technology

n TTL and CMOS compatible inputs

n Output short circuit protection

n Input clamp diodes

n Complementary outputs

n Minimum output skew ( 1.0 ns typical)

n 50 mA output drive capability for 50Ω transmission lines

n Meets EIA RS-422 specifications

n Propagation delay of less than 10 ns

n “Glitchless” differential output

n Delay time stable with V_CCand temperature variations

(

2.0 ns typical) (Figure 3)

n Extended temperature range

Connection Diagram

8-Lead DIP

DS009622-1

Top View

Order Number DS9638CM or DS9638CN

See NS Package Number M08A or N08E

For Complete Military Product Specifications,

refer to the appropriate SMD or MDS.

Order Number DS9638MJ/883

See NS Package Number J08A

DS009622

www.national.com

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与DS9638CN相关器件

型号	品牌	获取价格	描述	数据表
DS9638CN/NOPB	TI	获取价格	DUAL LINE DRIVER, PDIP8, PLASTIC, DIP-8
DS9638J/883	TI	获取价格	DS9638QML RS-422 Dual High Speed Differential Line Driver
DS9638MJ/883	NSC	获取价格	RS-422 Dual High Speed Differential Line Driver
DS9638QML	TI	获取价格	DS9638QML RS-422 Dual High Speed Differential Line Driver
DS9639	NSC	获取价格	Dual Differential Line Receiver
DS9639A	NSC	获取价格
DS9639A	TI	获取价格	DS9639A Dual Differential Line Receiver
DS9639ACN	NSC	获取价格	Dual Differential Line Receiver
DS9643	NSC	获取价格	Dual TTL to MOS/CCD Driver
DS9643N	NSC	获取价格	Dual TTL to MOS/CCD Driver