TAI-SAW TECHNOLOGY CO., LTD. SMD 5.0x3.2 10MHz VCTCXO MODEL NO.: TX0456A REV. NO.: 1.0 Revise: Rev. Rev. Page Rev. Account Date 1 N/A Initial release 03/05/13’ N/A TAI-SAW TECHNOLOGY CO., LTD. Ref. No. Reviser Quinton Lo 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 5.0x3.2 10MHz VCTCXO MODEL NO.:TX0456A REV. NO.: 1.0 Features: z z RoHS Compliant Lead free Lead-free soldering Miniature SMD Package Good Frequency Stability z Good Phase Noise Response Description and Applications: Surface mount 5.0mmx3.2mmm VCTCXO for wireless communication system. Electrical Specifications: TX0456A Specifications Nominal Frequency, Fo 10.0000 MHz Storage Temperature Range -40°C to +85°C Operating Temperature Range -20°C to +70°C Power Supply Voltage, Vcc 3.3 V+/-5% Output Voltage with Load 10pF//10KΩ, Vout 0.8 Vp-p min Output Waveform Clipped Sinewave Power Supply Current, Icc 2 mA max Control Voltage, Vcon 1.50 +/- 1.0 V Frequency Tolerance (Vcon=1.50V) after Reflow +/- 1.0 ppm max @ 25°C +/- 2°C Frequency Stability a. Vs. Temperature (-20~70°C) b. Vs. Supply Voltage varied 3.3V+/-5% c. Vs. Load varied +/-10% +/- 2.0 ppm +/- 0.2 ppm typ. +/- 0.2 ppm typ. Vcon Frequency Control Range (1.50+/-1.0 V) +/- 8ppm min Start Up Time (90% of final RF level in Vp-p) 2.0 msec max. Aging +/-1.0 ppm/year @25°C Marking Laser Marking TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Mechanical Dimensions (mm): O X C T C V : N O C V GND: TCXO Tri-state:XO GND OUT VDD Marking: Line 1: Frequency (10.000) Line 2: TST Logo + Product code + Date Code + Traceability Code (XX) 10.000 T XDXX ○ Product Code Table Year 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 X x X x product code 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 4 Packing (mm): 1. Reel Dimension 2. Tape Dimension TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Packing Quantity/Packing: 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 Notes of the Usage: 1. Touch the solder iron at 260+/-5 deg C onto the leads for 10+/-2 sec max or touch the solder at 350+/-5 deg C onto the leads for 3+/-0.5 sec. 2. In the customer’s reflow process, if it will remain some mechanical stress at the soldering terminals, also make some cracks on the soldering termination. Some cracks will cause open or short circuit and cause of thermal increasing or smoking. Don’t make any excess mechanical stress to soldering points. 3. In case of giving a heavy shock to the products, it may make an open or short circuit and cause of thermal increasing and smoking. To avoid heavy shock impact applying to products is strictly required. Notes of the Storage: 1. To keep products under the condition at the room temperature (-5~35 deg C) with normal humidity (45~75%). Absorption of moisture and dewdrop may make inferiority of characteristics and a short circuit. 2. Oxidization of terminals shall make the solderability more inferior. Dusts and corrosive gas will make a cause of the open or short circuit. Keep it in the clean place where is not in dusty and no corrosive gas. 3. Use the unti-static material to the storage package. 4. Don’t put any excess weight to the TCXO in the storage process. 5. Don’t move the product from the cold place to the hot place in the short time, otherwise it may make some dew-drop, then a short circuit may happen in case. 6. Storage periods should be maximum 6 months under condition of above item 1 after delivery from TST factory. 7. Once open the bag, there is possibility of electrical characteristics deterioration due to absorption of moisture. So, please use parts within 7 days after opening the bag. If you have to keep parts without using after opening the bag, please put the drying agent in the bag, fold the bag and keep it in the place where temperature and humidity are controlled (nitrogen atmosphere box etc.) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7