IN74ACT273 데이터 시트보기 (PDF) - Integral Corp.

부품명

상세내역

일치하는 목록

IN74ACT273

OCTAL D FLIP-FLOP WITH COMMON CLOCK AND RESET

Integral Corp. 

IN74ACT273

OCTAL D FLIP-FLOP WITH

COMMON CLOCK AND RESET

High-Speed Silicon-Gate CMOS

The IN74ACT273 is identical in pinout to the LS/ALS273,

HC/HCT273. The IN74ACT273 may be used as a level converter

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

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.

• 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; 0.1 µA @ 25°C

• Outputs Source/Sink 24 mA

ORDERING INFORMATION

IN74ACT273N Plastic

IN74ACT273DW SOIC

TA = -40° to 85° C for all

packages

PIN ASSIGNMENT

LOGIC DIAGRAM

PIN 20=VCC

PIN 10 = GND

FUNCTION TABLE

Inputs

Output

Rese Clock

D

Q

t

L

X

X

L

H

H

H

H

L

L

H

L

X

no

change

H

X

no

change

X = don’t care

1

Share Link: