DS7833

更新时间： 2024-09-18 22:40:39

品牌	Logo	应用领域
美国国家半导体 - NSC		总线收发器
页数	文件大小	规格书
6页	126K
描述
Quad TRI-STATE Bus Transceivers

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数据手册

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DS7833 数据手册

February 1996

DS7833/DS8833/DS7835/DS8835

Quad TRI-STATE Bus Transceivers

General Description

Features

Receiver hysteresis

400 mV typ

1.4V typ

This family of TRI-STATE bus transceivers offers extreme

versatility in bus organized data transmission systems. The

data bus may be unterminated, or terminated DC or AC, at

one or both ends. Drivers in the third (high impedance) state

load the data bus with a negligible leakage current. The

receiver input current is low allowing at least 100 driver/re-

ceiver pairs to utilize a single bus. The bus loading is un-

Receiver noise immunity

Bus terminal current for

or V

80 mA max

normal V

Receivers

Sink

Source

16 mA at 0.4V max

2.0 mA (Mil) at 2.4V min

5.2 mA (Com) at 2.4V min

changed when V

0V. The receiver incorporates hyster-

esis to provide greater noise immunity. All devices utilize a

high current TRI-STATE output driver. The DS7833/

DS8833 and DS7835/DS8835 employ TRI-STATE outputs

on the receiver also.

Drivers

Sink

50 mA at 0.5V max

32 mA at 0.4V max

10.4 mA (Com) at 2.4V min

5.2 mA (Mil) at 2.4V min

Source

The DS7833/DS8833 are non-inverting quad transceivers

with a common inverter driver disable control and common

inverter receiver disable control.

Drivers have TRI-STATE outputs

DS7833/DS8833, DS7835/DS8835 receivers have

TRI-STATE outputs

The DS7835/DS8835 are inverting quad transceivers with a

common inverter driver disable control and a common in-

verter receiver disable control.

Capable of driving 100X DCÐterminated buses

Compatible with Series 54/74

Connection Diagram

Dual-In-Line Package

TL/F/5808–2

TL/F/5808–1

Top View

Order Number DS7835J or DS8835N

See NS Package Number J16A or N16A

Order Number DS7833J or DS8833N

See NS Package Number J16A or N16A

TRI-STATEÉ is a registered trademark of National Semiconductor Corp.

1996 National Semiconductor Corporation

TL/F/5808

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

http://www.national.com

12 3 4 5 6

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DS7834J/883B	TI	获取价格	IC,BUS TRANSCEIVER,SINGLE,4-BIT,S-TTL,DIP,16PIN,CERAMIC
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DS7834J/A+	ETC	获取价格	4-Bit Bus Transceiver