NLAS4053

http://onsemi.com

2

Figure 1. Pin Connection

(Top View)

Figure 2. Logic Diagram

15

16

14

13

12

11

10

2

1

3

4567

9

8

GND

C

B

A

Enable

TRUTH TABLE

Inhibit

Address

ON SWITCHES*

C

B

A

1

X

don’t care

X

don’t care

X

don’t care

All switches open

0

0

0

0

0

0

0

1

0

0

1

0

0

0

1

1

0

1

0

0

0

1

0

1

0

1

1

0

0

1

1

1

*NO, NC, and COM pins are identical and interchangeable. Either may be

considered an input or output; signals pass equally well in either direction.