2

FN6459.3

October 19, 2009

Ordering Information

PART NUMBER

(Notes 1, 4)

PART

MARKING

TEMP. RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL54051IRUZ-T (Note 2)

A

-40 to +85

6 Ld (0.40mm pitch) 1.2x1.0x0.5 μTDFN, Tape and Reel L6.1.2x1.0A

ISL54051IHZ-T (Note 3)

4051

-40 to +85

6 Ld SOT-23, Tape and Reel

MDP0038

ISL54052IRUZ-T (Note 2)

B

-40 to +85

6 Ld (0.40mm pitch) 1.2x1.0x0.5 μTDFN, Tape and Reel L6.1.2x1.0A

ISL54052IHZ-T (Note 3)

4052

-40 to +85

6 Ld SOT-23, Tape and Reel

MDP0038

NOTES:

1. Please refer to TB347 for details on reel specifications.

2. 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.

3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach

materials, and 100% matte tin plate plus anneal (e3 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.

MSL please see techbrief TB363.

ISL54051

(6 LD µTDFN)

TOP VIEW

ISL54051

(6 LD SOT-23)

TOP VIEW

ISL54052

(6 LD µTDFN)

TOP VIEW

ISL54052

(6 LD SOT-23)

TOP VIEW

NOTE:

5. Switches Shown for Logic “0” Input.

3

2

1

6

5

4

IN

V+

GND

NO

N.C.

COM

4

5

6

1

2

3

N.C.

IN

NO

GND

V+

COM

3

2

1

6

5

4

IN

V+

GND

N.C.

NC

COM

4

5

6

1

2

3

NC

IN

N.C.

GND

V+

COM

Truth Table

LOGIC

ISL54051

ISL54052

0Off

On

1On

Off

NOTE: Logic “0” ≤0.5V. Logic “1” ≥1.4V with a 2V to 5V

supply.

Pin Descriptions

PIN

FUNCTION

V+

System Power Supply Input (+1.8V to +5.5V)

GND

Ground Connection

IN

Digital Control Input

COM

Analog Switch Common Pin

NO

Analog Switch Normally Open Pin

NC

Analog Switch Normally Closed Pin

N.C.

No Connect

ISL54051, ISL54052