2

FN6093.2

April 12, 2005

ISL43L220 (TDFN)

TOP VIEW

NOTE:

1. Switches Shown for Logic “0” Input.

Truth Table

LOGIC

PIN NC

PIN NO

0ON

OFF

1OFF

ON

NOTE: Logic “0”

≤0.5V. Logic “1” ≥1.4V with a 3V supply.

Pin Descriptions

PIN

FUNCTION

V+

System Power Supply Input (+1.1V to +4.5V)

GND

Ground Connection

IN

Digital Control Input

COM

Analog Switch Common Pin

NO

Analog Switch Normally Open Pin

NC

Analog Switch Normally Closed Pin

V+

NO1

COM1

IN1

NC1

NO2

COM2

IN2

NC2

GND

1

2

3

4

5

10

9

8

7

6

Ordering Information

PART NO.

(BRAND)

TEMP.

RANGE (°C)

PACKAGE

PKG.

DWG. #

ISL43L220IR

(220)

-40 to 85

10 Ld 3x3 thin DFN

L10.3x3A

ISL43L220IR-T

(L20)

-40 to 85

10 Ld 3x3 thin DFN

Tape and Reel

L10.3x3A

ISL43L220IRZ

(220) (See Note)

-40 to 85

10 Ld 3x3 thin DFN

(Pb-free)

L10.3x3A

ISL43L220IRZ-T

(L20) (See Note)

-40 to 85

10 Ld 3x3 thin DFN

Tape and Reel (Pb-free)

L10.3x3A

NOTE: Intersil Pb-free products employ special Pb-free material sets;

molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with both

SnPb and Pb-free soldering operations. Intersil Pb-free products are

MSL classified at Pb-free peak reflow temperatures that meet or

exceed the Pb-free requirements of IPC/JEDEC J STD-020.

ISL43L220