SC16722

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

R EV:1.0

2006.04.19

http: www.silan.com.cn

Page 1 of 7

BLOCK DIAGRAM

CASCADE LED DRIVER OF HEAVY CURRENT

SOP-14-225-1.27

DESCRIPTION

SC16722 is a chip special for LED driver. It utilizes advanced

CMOS technology and provides low power dissipation. This circuit

has the protecting circuit for all the inputs and outputs to avoid the

damage caused by the static discharge. And it has the ability of

driving load and features high noise immunity.

FEATURES

* 3 bits driving output (Max.=30mA)

* Provides the interface suited for cascade.

* Input compatible with 5V CMOS voltage.

* Maximum 15M serial clock frequency.

APPLICATION

* Lights decorations

* Outdoors lights

ORDERING INFORMATION

Device

Package

SC16722

SOP-14-225-1.27

SC16722

COB