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MC1489AD

更新时间： 2024-11-25 22:36:31

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		光电二极管
页数	文件大小	规格书
6页	126K
描述
QUAD MDTL LINE RECEIVERS EIA-232D

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中文翻译

获取价格

数据手册
替代型号

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MC1489AD 数据手册

Order this document by MC1489/D

The MC1489 monolithic quad line receivers are designed to interface data

terminal equipment with data communications equipment in conformance

with the specifications of EIA Standard No. EIA–232D.

QUAD MDTL

LINE RECEIVERS

EIA–232D

• Input Resistance – 3.0 k to 7.0 kΩ

• Input Signal Range – ± 30 V

• Input Threshold Hysteresis Built In

• Response Control

SEMICONDUCTOR

TECHNICAL DATA

a) Logic Threshold Shifting

b) Input Noise Filtering

P SUFFIX

PLASTIC PACKAGE

CASE 646

ORDERING INFORMATION

Operating

D SUFFIX

PLASTIC PACKAGE

CASE 751A

Temperature Range

Device

Package

Plastic

MC1489P, AP

MC1489D, AD

(SO–14)

= 0 to + 75°C

SO–14

PIN CONNECTIONS

Input A

Simplified Application

Response

Control A

Input D

Line Driver

MC1488

Interconnecting

Cable

Line Receiver

MC1489

Response

Control D

Output A

Input B

11 Output D

Response

Control B

Input C

Response

Control C

Output B

Ground

Interconnecting

Cable

Output C

MDTL Logic Output

MDTL Logic Input

Representative Schematic Diagram

(1/4 of Circuit Shown)

9.0 k

5.0 k

1.7 k

Response Control 2

3 Output

3.8 k

Input 1

10 k

MC1489 MC1489A

6.7 kΩ 1.6 kΩ

7 GND

Motorola, Inc. 1996

Rev 5

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6

中文翻译

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MC1489AD 替代型号

型号	品牌	替代类型	描述	数据表
MC1489D	STMICROELECTRONICS	功能相似	QUAD LINE RECEIVERS
MC1489AD	STMICROELECTRONICS	功能相似	QUAD LINE RECEIVERS

与MC1489AD相关器件

型号	品牌	获取价格	描述	数据表
MC1489AD1	STMICROELECTRONICS	获取价格	MC1489AD1
MC1489AD1013TR	STMICROELECTRONICS	获取价格	QUAD LINE RECEIVERS
MC1489ADG	ONSEMI	获取价格	Quad Line Receivers
MC1489ADR2	ROCHESTER	获取价格	QUAD LINE RECEIVER, PDSO14, SOIC-14
MC1489ADR2	MOTOROLA	获取价格	暂无描述
MC1489ADR2	ONSEMI	获取价格	Quad Line Receivers
MC1489ADR2G	ONSEMI	获取价格	Quad Line Receivers
MC1489AD-T	PHILIPS	获取价格	Line Driver/Receiver, BIPolar, PDSO14,
MC1489AFSIIB	PHILIPS	获取价格	Line Driver/Receiver, BIPolar, CDIP14
MC1489AJ	TI	获取价格	IC,LINE RECEIVER,QUAD,BIPOLAR,SINGLE-ENDED,DIP,14PIN,CERAMIC