Rev. 1.00

36

November 16, 2011

HT16L21

Holtek Semiconductor Inc. (Headquarters)

No.3, Creation Rd. II, Science Park, Hsinchu, Taiwan

Tel: 886-3-5631999

Fax: 886-3-563-1189

http://www.holtek.com.tw

HoltekSemiconductorInc.(TaipeiSalesOffice)

4F-2, No. 3-2, YuanQu St., Nankang Software Park, Taipei 115, Taiwan

Tel: 886-2-2655-7070

Fax: 886-2-2655-7373

Fax: 886-2-2655-7383 (International sales hotline)

HoltekSemiconductorInc.(ShenzhenSalesOffice)

5F, Unit A, Productivity Building, No.5 Gaoxin M 2nd Road, Nanshan District, Shenzhen, China 518057

Tel: 86-755-8616-9908, 86-755-8616-9308

Fax: 86-755-8616-9722

HoltekSemiconductor(USA),Inc.(NorthAmericaSalesOffice)

46729 Fremont Blvd., Fremont, CA 94538, USA

Tel: 1-510-252-9880

Fax: 1-510-252-9885

http://www.holtek.com

Copyright © 2011 by HOLTEK SEMICONDUCTOR INC.

The information appearing in this Data Sheet is believed to be accurate at the time of publication. However,

Holtek assumes no responsibility arising from the use of the specifications described. The applications

mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation

that such applications will be suitable without further modification, nor recommends the use of its products for

application that may present a risk to human life due to malfunction or otherwise. Holtek's products are not

authorized for use as critical components in life support devices or systems. Holtek reserves the right to alter its