TAI-SAW TECHNOLOGY CO., LTD. SMD 7.0x5.0 11.0592MHz Crystal Unit MODEL NO.: TZ1749A REV. NO.: 1.0 Revise: Rev. Rev. Page Rev. Account Date 1 N/A Initial release 04/21/10’ N/A TAI-SAW TECHNOLOGY CO., LTD. Ref. No. Reviser Ginger Huang TST DCC Release document 2 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 7.0x5.0 11.0592MHz Crystal Unit MODEL NO.: TZ1749A REV. NO.: 1.0 Features: Surface Mount Seam Weld Package Good Frequency Perturbation and Stability over temperature RoHS Compliant Lead free Lead-free soldering Description and Applications: Surface mount 7.0x5.0 mm crystal unit for customer Electrical Specifications: TZ1749A Specification Nominal Frequency 11.0592 MHz Mode of Oscillation Fundamental Storage Temperature Range -40°C to +85°C Operating Temperature Range -20°C to +70°C Frequency Stability over Operating Temperature Range +/-20 ppm (referred to the value at 25°C) Frequency Make Tolerance (FL) +/-20 ppm @ 25°C +/- 3°C Equivalent Series Resistance (ESR) 80Ω max. Nominal Drive Level 100 uW max Shunt Capacitance (Co) 7.0 pF MAX Load Capacitance (CL) 22pF Aging ±3.0 ppm/year @25°C Insulation Resistance 500 MΩ min./DC 100V Marking Laser marking TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Mechanical Dimensions (mm): Marking: Line 1: Frequency Line 2: TST Logo + Crystal Product Code + Date Code + Traceability Code (XX) 11.0592 T zDXX â—‹ Product Code Table Ye a r 2008 2009 2010 2011 2012 2013 2014 2015 z Z z Z Pro d u ct Co d e Week 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 4 Reel Dimensions (mm): 13 .0 2.5 1.5 ±0 .2 12.40+2.00 -0.00 120° 178.0±1.0 Tape Dimensions (mm): Direction of Feed [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 5 Reflow Profile: Temperature (deg C) 300 Reflow Area Rising Area 250 Preheat Area Forced Cooling Area 200 150 100 Max peak temperature: 260 deg C 50 0 0 60 120 180 240 300 360 Time (seconds) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6