MC74HC4514

更新时间： 2024-09-23 23:01:35

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		解码器解复用器
页数	文件大小	规格书
9页	247K
描述
1-of-16 Decoder/Demultiplexer with Address Latch

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MC74HC4514 数据手册

SEMICONDUCTOR TECHNICAL DATA

High–Performance Silicon–Gate CMOS

N SUFFIX

PLASTIC PACKAGE

CASE 724–03

The MC74HC4514 is identical in pinout to the MC14514B metal–gate

CMOS device. The device inputs are compatible with standard CMOS

outputs, with pullup resistors; they are compatible with LSTTL outputs.

This device consists of a 4–bit storage latch with a Latch Enable and Chip

Select input. When a low signal is applied to the Latch Enable input, the

Address is stored, and decoded. When the Chip Select input is high, all

sixteen outputs are forced to a low level.

DW SUFFIX

SOIC PACKAGE

CASE 751E–04

The Chip Select input is provided to facilitate the chip–select, demultiplex-

ing, and cascading functions.

ORDERING INFORMATION

The demultiplexing function is accomplished by using the Address inputs

to select the desired device output, and then by using the Chip Select as a

data input.

MC74HCXXXXN

MC74HCXXXXDW

Plastic

SOIC

•

Output Drive Capability: 10 LSTTL Loads

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 2 to 6 V

PIN ASSIGNMENT

Low Input Current: 1 µA

LATCH

ENABLE

High Noise Immunity Characteristic of CMOS Devices

In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

CHIP

SELECT

•

Chip Complexity: 268 FETs or 67 Equivalent Gates

Y10

Y11

LOGIC DIAGRAM

Y14

Y15

Y12

Y13

GND

BINARY

ADDRESS

INPUTS

4–BIT

STORAGE

LATCH

4–TO–16

LINE

DECODER

ACTIVE–HIGH

OUTPUTS

Y10

Y11

Y12

LATCH

Y13

Y14

Y15

ENABLE

CHIP

SELECT

PIN 24 = V

PIN 12 = GND

10/95

REV 6

Motorola, Inc. 1995

12 3 4 5 6 7...9

中文翻译

下载PDF

与MC74HC4514相关器件

型号	品牌	获取价格	描述	数据表
MC74HC4514DW	MOTOROLA	获取价格	1-of-16 Decoder/Demultiplexer with Address Latch
MC74HC4514DWD	MOTOROLA	获取价格	Decoder/Driver, CMOS, PDSO24
MC74HC4514DWDS	MOTOROLA	获取价格	Decoder/Driver, CMOS, PDSO24
MC74HC4514DWR2	MOTOROLA	获取价格	HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24
MC74HC4514J	MOTOROLA	获取价格	Decoder/Driver, CMOS, CDIP24
MC74HC4514N	MOTOROLA	获取价格	1-of-16 Decoder/Demultiplexer with Address Latch
MC74HC4514ND	MOTOROLA	获取价格	HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDIP24, 724-03
MC74HC4514NS	MOTOROLA	获取价格	Decoder/Driver, CMOS, PDIP24
MC74HC4520JDS	MOTOROLA	获取价格	Binary Counter, Synchronous, Up Direction, CMOS, CDIP16
MC74HC4520N	MOTOROLA	获取价格	IC,COUNTER,UP,4-BIT BINARY,HC-CMOS,DIP,16PIN,PLASTIC