Vishay Siliconix

DG417L/418L/419L

Document Number: 71763

S-71009–Rev. E, 14-May-07

www.vishay.com

1

Precision Monolithic Low-Voltage CMOS Analog Switches

FEATURES

•

2.7- thru 12 V Single Supply or

± 3- thru ± 6 Dual Supply

•

•

•

TTL, CMOS Compatible

•

Low Leakage: < 100 pA

APPLICATIONS

•

Precision Automatic Test Equipment

•

Precision Data Acquisition

•

Communication Systems

•

Battery Powered Systems

•

Computer Peripherals

•SDSL, DSLAM

•

Audio and Video Signal Routing

DESCRIPTION

The

DG417L/418L/419L

are

low

voltage

pin-for-pin

compatible companion devices to the industry standard

DG417/418/419 with improved performance.

Using BiCMOS wafer fabrication technology allows the

DG417L/418L/419L to operate on single and dual supplies.

Single supply voltage ranges from 3 to 12 V while dual

supply operation is recommended with ± 3 to ± 6 V.

signal range (6

Ω), minimal insertion lose (up to 100 MHz),

at 1 MHz), the DG417L/418L/419L are ideally suited for audio

and video signal switching.

The DG417L and DG418L respond to opposite control logic

as shown in the Truth Table. The DG419L has an SPDT

configuration.

BENEFITS

•

Widest Dynamic Range

•

Low Signal Errors and Distortion

•

Break-Before-Make Switching Action

•

Simple Interfacing

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

* Pb containing terminations are not RoHS compliant, exemptions may apply

TRUTH TABLE

Logic

DG417L

DG418L

0ON

OFF

1OFF

ON

ORDERING INFORMATION DG417L/418L

Temp Range

Package

Part Number

8-Pin Narrow SOIC

DG417LDY

DG417LDY-E3

DG417LDY-T1

DG417LDY-T1-E3

DG418LDY

DG418LDY-E3

DG418LDY-T1

DG418LDY-T1-E3

8-Pin MSOP

DG417LDQ-T1-E3

DG418LDQ-T1-E3

1

Dual-In-Line, MSOP-8 and SOIC-8

NC/NO

COM

*V-

GND

IN

V+

2

3

4

8

7

6

5

Top View

DG417L/DG418L

*Not Connected

TRUTH TABLE - DG419L

Logic

NC

NO

0ON

OFF

1OFF

ON

ORDERING INFORMATION DG419L

Temp Range

Package

Part Number

- 40 to 85 °C

8-Pin Narrow SOIC

DG419LDY

DG419LDY-E3

DG419LDY-T1

DG419LDY-T1-E3

8-Pin MSOP

DG419LDQ-T1-E3

1

Dual-In-Line, MSOP-8 and SOIC-8

COM

NO

NC

V -

GND

IN

V+

2

3

4

8

7

6

5

Top View

DG419L

Available

Pb-free

RoHS*

COMPLIANT