Rev.2.00, Feb.18.2005, page 1 of 3

HD74LS12

Triple 3-input Positive NAND Gates (with Open Collector Output)

REJ03D0398–0200

Rev.2.00

Feb.18.2005

Features

• Ordering Information

Part Name

Package Type

Package Code

(Previous Code)

Package

Abbreviation

Taping Abbreviation

(Quantity)

HD74LS12P

DILP-14 pin

PRDP0014AB-B

(DP-14AV)

P

—

Note:

Please consult the sales office for the above package availability.

Pin Arrangement

(Top view)

1C

1Y

3C

3A

3B

1A

GND

1B

2A

2B

2C

2Y

3Y

1

2

3

4

5

6

7

14

8

9

10

11

12

13

Circuit Schematic (1/3)

B

8k

20k

4.5k

GND

Y

Output

C

A

Inputs