MC74HC139A

http://onsemi.com

2

12

11

10

9

4

5

6

7

1

ACTIVE−LOW

OUTPUTS

ADDRESS

INPUTS

PIN 8 = GND

ACTIVE−LOW

OUTPUTS

3

2

ADDRESS

INPUTS

13

14

15

Figure 1. Pin Assignment

13

14

15

16

9

10

11

12

5

4

3

2

1

8

7

6

GND

FUNCTION TABLE

Inputs

Outputs

Select

A1

A0

Y0

Y1 Y2

Y3

HX

X

H

H

H

H

LL

L

L

H

H

H

LL

H

H

L

H

H

LH

L

H

H

L

H

LH

H

H

H

H

L

X = don’t care

Figure 2. Logic Diagram

ORDERING INFORMATION

Device

Package

MC74HC139ANG

PDIP−16

(Pb−Free)

2000 Units / Box

MC74HC139ADG

SOIC−16

(Pb−Free)

48 Units / Rail

MC74HC139ADR2G

SOIC−16

(Pb−Free)

2500 / Tape & Reel

MC74HC139ADTR2G

TSSOP−16

(Pb−Free)

2500 / Tape & Reel

NLV74HC139ADR2G*

SOIC−16

(Pb−Free)

2500 / Tape & Reel

NLV74HC139ADTR2G*

TSSOP−16

(Pb−Free)

2500 / Tape & 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.

*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP

Capable