4-1

File Number

3119.2

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999

DG300A, DG301A, DG303A

TTL-Compatible, CMOS Analog Switches

The DG300A through DG303A family of monolithic CMOS

switches are truly compatible second source of the original

manufacturer. The switches are latch-proof and are

low leakage and low power consumption, these switches are

ideally suited for precision application in instrumentation,

communication, data acquisition and battery powered

applications. Other key features include Break-Before-Make

switching, TTL and CMOS compatibility, and low ON

resistance. Single supply operation (for positive switch

voltages) is possible by connecting V- to 0V.

Features

• Low Power Consumption

• Break-Before-Make Switching

• TTL, CMOS Compatible

• Single Supply Operation

• True Second Source

Ordering Information

PART NUMBER

TEMP.

PACKAGE

PKG.

NO.

DG300ABK

-25 to 85

14 Ld CERDIP

F14.3

DG301ACJ

0 to 70

14 Ld PDIP

E14.3

DG303AAK

-55 to 125

14 Ld CERDIP

F14.3

DG303ABK

-25 to 85

14 Ld CERDIP

F14.3

DG303ACJ

0 to 70

14 Ld PDIP

E14.3

DG303ACY

0 to 70

16 Ld SOIC

M16.3

DG300A

(SPST)

DG300A (CERDIP)

TOP VIEW

DG301A

(SPDT)

DG301A (PDIP)

TOP VIEW

DG300A TRUTH TABLE

LOGIC

SWITCH

0

OFF

1ON

Logic “0”

≤ 0.8V, Logic “1” ≥ 4.0V.

NC

NC

NC

GND

V+

NC

NC

V-

1

2

3

4

5

6

7

14

13

12

11

10

9

8

IN

DG301A TRUTH TABLE

LOGIC

SWITCH 1

SWITCH 2

0

OFF

ON

1

ON

OFF

Logic “0”

≤ 0.8V, Logic “1” ≥ 4.0V.

NC

NC

NC

IN

GND

V+

NC

NC

NC

V-

1

2

3

4

5

6

7

14

13

12

11

10

9

8

Data Sheet

June 1999