MC74HC42

更新时间： 2024-11-12 11:50:07

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		解码器栅
页数	文件大小	规格书
5页	82K
描述
1-of-10 Decoder High-Performance Silicon-Gate CMOS

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数据手册

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MC74HC42 数据手册

SEMICONDUCTOR TECHNICAL DATA

High–Performance Silicon–Gate CMOS

The MC74HC42 is identical in pinout to the LS42. The device inputs are

compatible with standard CMOS outputs; with pullup resistors, they are

compatible with LSTTL outputs.

N SUFFIX

PLASTIC PACKAGE

CASE 648–08

The HC42 decodes a BCD Address to one–of–ten active low outputs. For

Address inputs with a hexadecimal equivalent greater than 9, all outputs,

Y0–Y9, remain high (inactive).

D SUFFIX

SOIC PACKAGE

CASE 751B–05

•

Output Drive Capability: 10 LSTTL Loads

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 2 to 6 V

Low Input Current: 1 µA

High Noise Immunity Characteristic of CMOS Devices

In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

ORDERING INFORMATION

MC74HCXXN

MC74HCXXD

Plastic

SOIC

•

Chip Complexity: 104 FETs or 26 Equivalent Gates

PIN ASSIGNMENT

LOGIC DIAGRAM

(LSB)

GND

BCD

ADDRESS

INPUTS

ACTIVE LOW

OUTPUTS

(MSB)

PIN 16 = V

PIN 8 = GND

10/95

REV 6

Motorola, Inc. 1995

12 3 4 5

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与MC74HC42相关器件

型号	品牌	获取价格	描述	数据表
MC74HC42D	MOTOROLA	获取价格	1-of-10 Decoder
MC74HC42DD	MOTOROLA	获取价格	Decimal Decoder/Driver, HC/UH Series, Inverted Output, CMOS, PDSO16, SOIC-16
MC74HC42DDR2	MOTOROLA	获取价格	HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16, SOIC-16
MC74HC42DDS	MOTOROLA	获取价格	Decimal Decoder/Driver, CMOS, PDSO16
MC74HC42DS	MOTOROLA	获取价格	Decimal Decoder/Driver, CMOS, PDSO16
MC74HC42J	MOTOROLA	获取价格	Decimal Decoder/Driver, CMOS, CDIP16
MC74HC42N	MOTOROLA	获取价格	1-of-10 Decoder
MC74HC42ND	MOTOROLA	获取价格	HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16, 648-06
MC74HC42NS	MOTOROLA	获取价格	Decimal Decoder/Driver, CMOS, PDIP16
MC74HC4316	ONSEMI	获取价格	Quad Analog Switch/Multiplexer/Demultiplexer with Separate Analog and Digital Power Suppli