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DS75208N

更新时间： 2024-11-04 21:54:43

品牌	Logo	应用领域
美国国家半导体 - NSC		接口集成电路光电二极管输入元件
页数	文件大小	规格书
10页	180K
描述
Dual Line Receivers

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数据手册

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DS75208N 数据手册

January 1996

DS55107/DS75107/DS75108/DS75208

Dual Line Receivers

General Description

sup-

The products described herein are TTL compatible dual

high speed circuits intended for sensing in a broad range of

system applications. While the primary usage will be for line

receivers of MOS sensing, any of the products may effec-

tively be used as voltage comparators, level translators,

window detectors, transducer preamplifiers, and in other

sensing applications. As digital line receivers the products

are applicable with the SN55109/SN75109 and mA75110/

DS75110 companion drivers, or may be used in other bal-

anced or unbalanced party-line data transmission systems.

The improved input sensitivity and delay specifications of

the DS75208 make it ideal for sensing high performance

MOS memories as well as high sensitivity line receivers and

voltage comparators.

useful in certain applications that have multiple V

plies or V

supplies that are turned off.

Features

Diode protected input stage for power ‘‘OFF’’ condition

17 ns typ high speed

TTL compatible

10 mV or 25 mV input sensitivity

3V input common-mode range

High input impedance with normal V , or V

Strobes for channel selection

Dual circuits

Sensitivity gntd. over full common-mode range

Input protection diodes are incorporated in series with the

collectors of the differential input stage. These diodes are

Logic input clamp diodesÐmeets both ‘‘A’’ and ‘‘B’’

version specifications

5V standard supply voltages

Connection Diagram

Dual-In-Line Package

TL/F/9446–1

Top View

Order Number DS75107M, DS75107N, DS75107AM, DS75107AN,

DS75108M, DS75108N or DS75208N

See NS Package Number M14A or N14A

For Complete Military 883 Specifications, see RETS Datasheet.

Order Number DS55107AJ/883

See NS Package Number J14A

Selection Guide

Cavity Dip

55 C

125 C

0 C

70 C

^Temp^P^e^a^r^c^akt^a^u^g^re^ex

Input Sensitivityx

Cavity or Molded Dip

10 mV

25 mV

Output Logic

TTL Active Pull-Up

TTL Open Collector

DS55107

DS75107

DS75108 DS75208

1996 National Semiconductor Corporation

TL/F/9446

RRD-B30M36/Printed in U. S. A.

http://www.national.com

12 3 4 5 6 7...10

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