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: 7/21/2005 (REV. NO: 1) Product Name: SMD 6.0x3.5 20MHz Crystal Unit TST Parts No.: TZ0650A Customer Parts No. : Company: Division: Approved by: Date: Checked by: Kelly Huang Approval by: TF Yang Date: 7/21/2005 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 SMD 6.0x3.5 20MHz Crystal Unit MODEL NO.: TZ0650A REV. NO.: 1 Features: RoHS Compliant Lead free Lead-free soldering Surface Mount Seam Weld Package Excellent Reliability Performance Good Frequency Perturbation and Stability over temperature Description and Applications: Surface mount 6.0mmx3.5mmm crystal resonator for use in wireless communications devices Electrical Specifications: TZ0650A Specification Nominal Frequency 20.000000 MHz Mode of Oscillation Parallel Resonance, Fundamental Mode Operating Temperature Range -35°C to +85°C Frequency Stability over Operating Temperature Range +/-15 ppm (referred to the value at 25°C) Frequency Perturbations1 +/-0.25 ppm Frequency Make Tolerance (FL) +/-10 ppm @ 25°C +/- 3°C Load Capacitance (CL) 8 pF Equivalent Series Resistance (ESR) 35 Ω max Drive Level 100 uW max. Shunt Capacitance (Co) 2.0 pFmin Motional Capacitance (C1) 8.0 +/- 3 fF Marking Laser marking Note: 1. Peak to peak deviation from the frequency versus AT temperature curve fit. Minimum of 1 frequency reading every 2 ° C over operating temperature range. 100% testing and screening for frequency perturbations and micro jump occurrence. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 Mechanical Dimensions (mm): Marking: Line 1: Frequency (20.000) Line 2: TST Logo + Crystal Product Code + Date Code 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 A B C D E F G H I J K L WK13 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 Reel Dimensions (mm): Tape Dimensions (mm): [NOTE]: 1. Unless otherwise specified tolerance on dimension +/-0.1 mm. 2. Material: conductive polystyrene with color black. 3. 10 pitch cumulative tolerance +/-0.2 mm. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflow Profile: 300 Reflow Area Rising Area Preheat Area Forced Cooling Area Temperature (deg C) 250 200 150 Max peak temperature: 260 deg C 100 50 0 0 60 120 180 240 300 360 Time (seconds) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5