IN74AC534 Ver la hoja de datos (PDF) - Integral Corp.

Número de pieza

componentes Descripción

Fabricante

IN74AC534

Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS

Integral Corp. 

TECHNICAL DATA

Octal 3-State

Inverting D Flip-Flop

High-Speed Silicon-Gate CMOS

IN74AC534

The IN74AC534 is identical in pinout to the LS/ALS534,

HC/HCT534. The device inputs are compatible with standard CMOS

outputs; with pullup resistors, they are compatible with LS/ALS

outputs.

Data meeting the setup time is clocked, in inverted form, 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.

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 µA; 0.1 µA @ 25°C

• High Noise Immunity Characteristic of CMOS Devices

• Outputs Source/Sink 24 mA

ORDERING INFORMATION

IN74AC534N Plastic

IN74AC534DW SOIC

TA = -40° to 85° C for all

packages

PIN ASSIGNMENT

LOGIC DIAGRAM

PIN 20=VCC

PIN 10 = GND

FUNCTION TABLE

Output

Enable

L

L

L

Inputs

Clock

L,H,

H

X

X = don’t care

Z = high impedance

Output

D

Q

H

L

L

H

X

no

change

X

Z

446

Share Link: