© Semiconductor Components Industries, LLC, 2006

April, 2006 − Rev. 4

1

Publication Order Number:

NLAST4051/D

NLAST4051

Analog Multiplexer/

Demultiplexer

TTL Compatible, Single−Pole, 8−Position

Plus Common Off

The NLAST4051 is an improved version of the MC14051 and

MC74HC4051 fabricated in sub−micron Silicon Gate CMOS technology

This device may be operated either with a single supply or dual supply up

to

When operating in single supply mode, it is only necessary to tie

negative voltage, not to exceed maximum ratings. Translation is

provided in the device, the Address and Inhibit are standard TTL level

compatible. For CMOS compatibility see NLAS4051. Pin for pin

compatible with all industry standard versions of ‘4051.’

Features

− One Half the Resistance Operating at 5.0 V

− Single 3.0 − 5.0 V Operation, or Dual

±3 V Operation

− Address and Inhibit Logic are Over−Voltage Tolerant and May Be

− Greatly Improved Noise Margin Over MAX4051 and MAX4051A

Packages

Figure 1. Pin Connection

(Top View)

15

16

14

13

12

11

10

2

1

345

67

9

8

GND

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

QSOP−16

QS SUFFIX

CASE 492

http://onsemi.com

MARKING

DIAGRAMS

TSSOP−16

DT SUFFIX

CASE 948F

SOIC−16

D SUFFIX

CASE 751B

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

ORDERING INFORMATION

A

= Assembly Location

WL, L

= Wafer Lot

Y

= Year

WW, W

= Work Week

G

= Pb−Free Package

NLAST4051

AWLYWW

AST

4051

ALYW

G

G

(Note: Microdot may be in either location)

1

1

16

1

1

16

1

NLAST

4051

ALYW

1

16