AC163021 Top Side View 8-pin DIP pin 1 SOT-23 pin 1Worldwide Sales and Service Americas: Atlanta 770-640-0034 Boston 978-692-3848 Chicago 630-285-0071 Dallas 972-818-7423 Detroit 248-538-2250 Kokomo 765-864-8360 Los Angeles 949-263-1888 Phoenix 480-792-7200 San Jose 650-215-1444 Toronto 905-673-0699 Asia/Pacific: Australia 61-2-9868-6733 India 91-80-2290061 Japan 81-45-471- 6166 Korea 82-2-554-7200 Singapore 65-6334-8870 Taiwan 886-2-2717-7175 Taiwan- Kaohsiung 886-7-536-4818 China: Beijing 86-10-85282100 Chengdu 86-28-86766200 Fuzhou 86-591-7503506 Hong Kong SAR 852-2401-1200 Qingdao 86-532-5027355 Shanghai 86-21-6275-5700 Shenzhen 86-755-82901380 Shunde 86-757-28395507 Europe: Austria 43-7242-2244-399 Denmark 45-4420-9895 France 33-1-69-53-63-20 Germany 49-89-627-144-0 Italy 39-0331-742611 Netherlands 31-416-690399 United Kingdom 44-118-921-5869 (As of 3/04) Microchip Technology Inc. 2355 W. Chandler Blvd. Chandler, AZ 85224-6199 USA (480) 792-7200 FAX (480) 792-7277 The Microchip name and logo, the Microchip logo, Accuron, dsPIC, KEELOQ, microID, MPLAB, PIC, PICmicro, PICSTART, PRO MATE, PowerSmart, rfPIC, and SmartShunt are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. AmpLab, FilterLab, MXDEV, MXLAB, PICMASTER, SEEVAL, SmartSensor and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Application Maestro, dsPICDEM, dsPICDEM.net, dsPICworks, ECAN, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICkit, PICDEM, PICDEM.net, PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. 2004, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. 6/04 DS51479A *DS51479A*