© Semiconductor Components Industries, LLC, 2005

August, 2005 − Rev. 1

1

Publication Order Number:

NLAS3158/D

NLAS3158

Low Voltage Dual SPDT

Analog Switch Dual 2:1

Multiplexer

The NLAS3158 is an advanced CMOS analog switch fabricated

with silicon gate CMOS technology. It achieves very low

low power dissipation. Analog and digital voltages that may vary

is a drop in replacement for the PI5A3158.

The select pin has overvoltage protection that allows voltages

di srupt i o n of ope r a t i o n of the pa rt , re ga rdl e ss of the

operating voltage.

Features

Typical Applications

Important Information

Machine Model;

u 200 V

(See Appendix A)

DFN12

MN SUFFIX

CASE 485AG

http://onsemi.com

MARKING DIAGRAM

AS = Specific Device Code

M

= Date Code

G

= Pb−Free Package

(Note: Microdot may be in either location)

L

H

FUNCTION TABLE

Select Input

Function

B0 Connected to A

B1 Connected to A

1

12

1

ASM

G

G

See detailed ordering and shipping information in the package

dimensions section on page 11 of this data sheet.

ORDERING INFORMATION

Figure 1. Pinout (Top View)

GND

1

2

3

12

10

11

4

5

6

9

7

8

GND