NO1

COM1

IN1

COM2

1

4

5

3

7

6

8

10

NO2

IN2

2

9

NC1

NC2

GND

V

+

LMS4684

SNOSAL0C – DECEMBER 2004 – REVISED APRIL 2013

www.ti.com

SCHEMATIC DIAGRAM

IN

NO

NC

0

Off

On

1

On

Off

Switches shown for Logic "0" input

PIN DESCRIPTIONS

Name

Pin ID

Description

WSON

DSBGA

NC

5, 7

D3, D1

Analog switch normally closed terminal

IN

4, 8

C3, C1

Digital control input

COM

3, 9

B3, B1

Analog switch common terminal

NO

2, 10

A3, A1

Analog switch normally open terminal

1

A2

Positive supply voltage

GND

6

D2

Ground

Not electrically connected. Can be used to help dissipate heat by connecting to GND

B2, C2

pin.

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2) (3)

−0.3V to 6.0V

IN

−0.3V to 6.0V

COM, NO, NC

Continuous Switch Current

±400 mA

Human Body Model

2000V

Machine Model

200V

Storage Temperature Range

−65°C to 150°C

150°C Max

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but specific performance is not guaranteed.

(2)

All voltages are with respect to GND, unless otherwise specified.

(3)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(4)

Human body model: 1.5 k

Ω in series with 100 pF. Machine model, 0Ω in series with 200 pF.

(5)

2

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