2

FN6583.1

April 3, 2009

ISL54065

(12 LD µTQFN)

TOP VIEW

NOTE:

1. Switches Shown for EN = Logic “1” and INx = Logic “0”.

GND

V+

NC2

COM2

NO2

NC1

COM1

NO1

IN1

IN2

1

3

4

5

6

12

11

10

9

7

CP

2

EN

8

CLICK AND

POP

CIRCUITRY

Pin Descriptions

PIN

FUNCTION

V+

Supply Voltage(+1.8V to +6.5V). Decouple V+ to ground

by placing a 0.1µF capacitor at the V+ and GND supply

lines as near as the IC as possible.

GND

Ground Connection

INx

Input Select Pin

EN

Switch Enable Pin

COMx

Analog Switch Common Pin

NOx

Analog Switch Normally Open Pin

NCx

Analog Switch Normally Closed Pin

CP

Click and Pop Circuitry Enable Pin

Truth Table

EN

IN1

IN2

NC1

NC2

NO1

NO2

0X

X

OFF

OFF

OFF

OFF

1

0

0

ON

ON

OFF

OFF

1

0

1

ON

OFF

OFF

ON

110

OFF

ON

ON

OFF

1

1

1

OFF

OFF

ON

ON

NOTE: Logic “0”

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

Ordering Information

PART NUMBER

(Note)

PART MARKING

TEMP. RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL54065IRUZ-T*

GG

-40 to +85

12 Ld Thin µTQFN (Tape and Reel)

L12.2.2x1.4A

*Please refer to TB347 for details on reel specifications.

NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and

NiPdAu plate - e4 termination finish, which is 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.

ISL54065