74AC11174

HEX D-TYPE FLIP-FLOP WITH CLEAR

SCAS146 – MARCH 1990 – REVISED APRIL 1993

POST OFFICE BOX 655303

Copyright

2–1

Registers, Shift Registers, Pattern

Generators

PCB Layout

Minimize High-Speed Switching Noise

CMOS) 1-

µm Process

Small-Outline Packages and Standard

Plastic 300-mil DIPs

description

This device contains six D-type flip-flops and is positive-edge-triggered with a direct clear input. Information at

the D inputs meeting the setup time requirements is transferred to the outputs on the positive-going edge of the

clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time

of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect

at the output.

The 74AC11174 is characterized for operation from – 40

°C to 85°C.

FUNCTION TABLE

INPUTS

OUTPUT

CLR

CLK

D

Q

L

X

X

L

H

↑

HH

H

↑

LL

H

L

X

QO

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

1Q

2Q

3Q

GND

GND

GND

GND

4Q

5Q

6Q

CLR

1D

2D

3D

4D

5D

6D

CLK

DW OR N PACKAGE

(TOP VIEW)

EPIC is a trademark of Texas Instruments Incorporated.