TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date:3/5/2008 (REV. NO: 1.0) Product Name: HC49SMD 12MHz Crystal Unit TST Parts No.: TZ1390A Customer Parts No. : Company: Division: Approved by: Date: Checked by: Quinton Lo Approval by: Robert Chang Date: 3/5/2008 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com HC49SMD 12MHz Crystal Unit MODEL NO.: TZ1390A REV. NO.: 1.0 Features: RoHS Compliant Lead free Lead-free soldering Good Frequency Stability Description and Applications: HC49SMD crystal unit for use in wireless telecommunications devices Electrical Specifications: TZ1390A Specification Nominal Frequency 12MHz Mode of Oscillation Fundamental Storage Temperature Range -40°C~+85°C Operating Temperature Range -20°C~+70°C Frequency Stability over Operating Temperature Range +/-30 ppm (referred to the value at 25°C) Frequency Make Tolerance (FL) +/-30 ppm @ 25°C +/- 3°C Equivalent Series Resistance (ESR) 80 Ω max. Nominal Drive Level 100 uW Shunt Capacitance (Co) 7.0 pF MAX Load Capacitance (CL) 18 pF Aging +/-3.0 ppm/year Insulation Resistance 500 MΩ min./DC 100V Marking Laser marking TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 Mechanical Dimensions (mm): Marking: Line 1: Frequency Line 2: TST Logo + Product code + Date Code + Traceability Code (X) 12.000 T ZD□ 1390○ Product Code Table Year 2001 2005 2002 2006 2003 2007 2004 2008 Product Code Z z Z z Date Code Table WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13 A B C D E F G H I J K L M WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 N O P Q R S T U V W X Y Z WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 a b c d e f g h i j k l m WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 n o p q r s t u v w x y z TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 PACKING: 1. REEL DIMENSION (Unit: mm) 2. TAPE DIMENSION (Unit: mm) Direction of Feed 3. PACKING DIRECTION The letter “1” in the marking should be closed to the hole of tape. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4