IN74AC175 データシートの表示（PDF） - IK Semicon Co., Ltd

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IN74AC175

Quad D Flip-Flop with Common Clock and Reset High-Speed Silicon-Gate CMOS

IK Semicon Co., Ltd 

TECHNICAL DATA

Quad D Flip-Flop with

Common Clock and Reset

High-Speed Silicon-Gate CMOS

IN74AC175

The IN74AC175 is identical in pinout to the LS/ALS175, HC/HCT175.

The device inputs are compatible with standard CMOS outputs; with

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

This device consists of four D flip-flops with common Reset and

Clock inputs, and separate D inputs. Reset (active-low) is asynchronous

and occurs when a low level is applied to the Reset input. Information at a

D input is transferred to the corresponding Q output on the next positive-

going edge of the Clock input.

• 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

IN74AC175N Plastic

IN74AC175D SOIC

TA = -40° to 85° C for all packages

PIN ASSIGNMENT

LOGIC DIAGRAM

PIN 16=VCC

PIN 8 = GND

FUNCTION TABLE

Inputs

Outputs

Reset Clock D Q Q

L

X

X

LH

H

H HL

H

L

LH

H

L

X no change

X = Don’t care

Rev. 00

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