UNISONIC TECHNOLOGIES CO., LTD

SK8552

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2013 Unisonic Technologies Co., Ltd

QW-R118-006,F

LOW VOLTAGE OPERATION

HALL IC



DESCRIPTION

SK8552 is a semiconductor integrated circuit utilizing the Hall

effect. It has been so designed as to operate in the alternating

magnetic field especially at low supply voltage and operation over

extended temperature ranges to +125 .This Hall IC is suitable

℃

for application to various kinds of sensors, contact-less switches,

and the like.



FEATURES

* Wide supply voltage range of 3V to 20V

* Wide temperature operation range of -20 ~+125

℃℃

* TTL and MOS IC are directly drivable by the output

* The life is semipermanent because it employs contactless parts

* Equipped with an output pull-up resistor ( typical 20kΩ)



APPLICATION

* Position sensor

* Contact-less sensor

* Detection of cover (open/close)



ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1234

5

SK8552L-AF5-R

SK8552G-AF5-R

SOT-25

G

G

O

I

N

Tape Reel

SK8552L-G03-B

SK8552G-G03-B

SIP-3

I

G

O

-

-

Tape Box

SK8552L-G03-K

SK8552G-G03-K

SIP-3

I

G

O

-

-

Bulk

N: No Connection