MC74HCT273

更新时间： 2024-11-05 23:01:35

品牌	Logo	应用领域
安森美 - ONSEMI		触发器时钟
页数	文件大小	规格书
8页	155K
描述
Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

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中文翻译

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数据手册

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MC74HCT273 数据手册

http://onsemi.com

High–Performance Silicon–Gate CMOS

MARKING

DIAGRAMS

The MC74HCT273A may be used as a level converter for

interfacing TTL or NMOS outputs to High–Speed CMOS inputs.

The HCT273A is identical in pinout to the LS273.

This device consists of eight D flip–flops with common Clock and

Reset inputs. Each flip–flop is loaded with a low–to–high transition of

the Clock input. Reset is asynchronous and active low.

PDIP–20

N SUFFIX

CASE 738

MC74HCT273AN

AWLYYWW

• Output Drive Capability: 10 LSTTL Loads

• TTL/NMOS Compatible Input Levels

• Outputs Directly Interface to CMOS, NMOS and TTL

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

SOIC WIDE–20

DW SUFFIX

CASE 751D

HCT273A

AWLYYWW

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

• Chip Complexity: 284 FETs or 71 Equivalent Gates

PIN ASSIGNMENT

LOGIC DIAGRAM

RESET

19 Q7

18 D7

17 D6

16 Q6

15 Q5

14 D5

13 D4

12 Q4

11 CLOCK

DATA

INPUTS

NONINVERTING

OUTPUTS

CLOCK

GND 10

PIN 20 = V

PIN 10 = GND

RESET

FUNCTION TABLE

ORDERING INFORMATION

Inputs

Reset Clock

Output

Device

Package

PDIP–20

Shipping

MC74HCT273AN

1440 / Box

38 / Rail

MC74HCT273ADW

SOIC–WIDE

MC74HCT273ADWR2 SOIC–WIDE 1000 / Reel

No Change

X = Don’t Care

Z = High Impedance

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 8

MC74HCT273A/D

12 3 4 5 6 7 8

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MC74HCT273A	MOTOROLA	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs
MC74HCT273A	ONSEMI	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs
MC74HCT273A_06	ONSEMI	获取价格	Octal D Flip−Flop with Common Clock and Reset with LSTTL−Compatible Inputs
MC74HCT273A_11	ONSEMI	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs
MC74HCT273A_14	ONSEMI	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs
MC74HCT273ADT	ONSEMI	获取价格	IC,FLIP-FLOP,OCTAL,D TYPE,HCT-CMOS,TSSOP,20PIN,PLASTIC
MC74HCT273ADT	ROCHESTER	获取价格	D Flip-Flop
MC74HCT273ADTR2	ONSEMI	获取价格	IC,FLIP-FLOP,OCTAL,D TYPE,HCT-CMOS,TSSOP,20PIN,PLASTIC, DIP-20
MC74HCT273ADTR2	ROCHESTER	获取价格	D Flip-Flop
MC74HCT273ADTR2G	ONSEMI	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs