MC74HC374A

更新时间： 2024-11-27 23:01:35

品牌	Logo	应用领域
安森美 - ONSEMI		触发器
页数	文件大小	规格书
8页	199K
描述
Octal 3-State Non-Inverting D Flip-Flop

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中文翻译

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数据手册

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MC74HC374A 数据手册

High–Performance Silicon–Gate CMOS

The MC74HC374A is identical in pinout to the LS374. The device

inputs are compatible with standard CMOS outputs; with pullup

resistors, they are compatible with LSTTL outputs.

http://onsemi.com

Data meeting the setup time is clocked to the outputs with the rising

edge of the clock. The Output Enable input does not affect the states of

the flip–flops, but when Output Enable is high, the outputs are forced

to the high–impedance state; thus, data may be stored even when the

outputs are not enabled.

The HC374A is identical in function to the HC574A which has the

input pins on the opposite side of the package from the output. This

device is similar in function to the HC534A which has inverting

outputs.

MARKING

DIAGRAMS

PDIP–20

N SUFFIX

CASE 738

MC74HC374AN

AWLYYWW

SOIC WIDE–20

DW SUFFIX

CASE 751D

HC374A

AWLYYWW

• Output Drive Capability: 15 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 µA

• High Noise Immunity Characteristic of CMOS Devices

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

374A

ALYW

TSSOP–20

DT SUFFIX

CASE 948G

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

• Chip Complexity: 266 FETs or 66.5 Equivalent Gates

LOGIC DIAGRAM

PIN ASSIGNMENT

OUTPUT

ENABLE

19 Q7

18 D7

17 D6

16 Q6

15 Q5

14 D5

13 D4

12 Q4

11 CLOCK

DATA

INPUTS

NONINVERTING

OUTPUTS

CLOCK

PIN 20 = V

PIN 10 = GND

GND 10

OUTPUT ENABLE

FUNCTION TABLE

Inputs

Output

ORDERING INFORMATION

Output

Enable Clock

Device

Package

PDIP–20

Shipping

1440 / Box

38 / Rail

MC74HC374AN

MC74HC374ADW

MC74HC374ADWR2

MC74HC374ADT

MC74HC374ADTR2

SOIC–WIDE

L,H,

No Change

SOIC–WIDE 1000 / Reel

TSSOP–20 75 / Rail

X = don’t care

Z = high impedance

TSSOP–20 2500 / Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 8

MC74HC374A/D

12 3 4 5 6 7 8

中文翻译

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与MC74HC374A相关器件

型号	品牌	获取价格	描述	数据表
MC74HC374A_05	ONSEMI	获取价格	Octal 3−State Non−Inverting D Flip−Flop High−Performance Silicon&#
MC74HC374A_11	ONSEMI	获取价格	Octal 3-State Non-Inverting D Flip-Flop
MC74HC374ADT	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop
MC74HC374ADT	ONSEMI	获取价格	Octal 3-State Non-Inverting D Flip-Flop
MC74HC374ADTG	ONSEMI	获取价格	Octal 3−State Non−Inverting D Flip−Flop High−Performance Silicon&#
MC74HC374ADTR2	ONSEMI	获取价格	Octal 3-State Non-Inverting D Flip-Flop
MC74HC374ADTR2	MOTOROLA	获取价格	HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20
MC74HC374ADTR2G	ONSEMI	获取价格	Octal 3−State Non−Inverting D Flip−Flop High−Performance Silicon&#
MC74HC374ADW	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop
MC74HC374ADW	ONSEMI	获取价格	Octal 3-State Non-Inverting D Flip-Flop

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