MC74HC4040A

http://onsemi.com

2

Figure 1. Logic Diagram

Q1

9

Q2

7

Q3

6

Q4

5

Q5

3

Q6

2

Q7

4

Q8

13

Q9

12

Q10

14

Clock 10

Reset 11

Pin 8 = GND

15

16

14

13

12

11

10

2

1

34567

9

8

Q11 Q10

Q8

Q9 Reset Clock Q1

Q12

Q6

Q5

Q7

Q4

Q3

Q2

GND

Figure 2. Pinout: 16−Lead Plastic Package

(Top View)

Q11

15

Q12

1

FUNCTION TABLE

Clock

Reset

Output State

X

L

L

H

No Charge

Advance to Next State

All Outputs Are Low

ORDERING INFORMATION

Device

Package

MC74HC4040AN

PDIP−16

2000 Units / Box

MC74HC4040ANG

PDIP−16

(Pb−Free)

2000 Units / Box

MC74HC4040AD

SOIC−16

48 Units / Rail

MC74HC4040ADG

SOIC−16

(Pb−Free)

48 Units / Rail

MC74HC4040ADR2

SOIC−16

2500 Units / Reel

MC74HC4040ADR2G

SOIC−16

(Pb−Free)

2500 Units / Reel

MC74HC4040ADTR2

TSSOP−16*

2500 Units / Reel

MC74HC4040ADTR2G

TSSOP−16*

2500 Units / Reel

MC74HC4040AF

SOEIAJ−16

50 Units / Rail

MC74HC4040AFG

SOEIAJ−16

(Pb−Free)

50 Units / Rail

MC74HC4040AFEL

SOEIAJ−16

2000 Units / Reel

MC74HC4040AFELG

SOEIAJ−16

(Pb−Free)

2000 Units / Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

*This package is inherently Pb−Free.