TX0184A

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: tstsales@mail.taisaw.com Web: www.taisaw.com SMD 5.0x3.2 14.7456MHz TCXO MODEL NO.: TX0184A REV. NO.: 2 Features: Miniature SMD Package Good Frequency Stability Good Phase Noise Response Description and Applications: Surface mount 5.0mmx3.2mmm TCXO for use in wireless communication system Electrical Specifications: TX0184A Nominal Frequency, Fo Storage Temperature Range Operating Temperature Range Power Supply Voltage, Vcc Output Voltage with Load 10pF//10KΩ, Vout Power Supply Current, Icc Frequency Tolerance Frequency Stability a. Vs. Temperature (-40~85°C) b. Vs. Supply Voltage varied 3V+/-5% Start Up Time (90% of final RF level in Vp-p) Specifications 14.745600 MHz -40°C to +85°C -40°C to +85°C 3.3 V 0.8 Vp-p min 2.0 mA max +/- 2.0 ppm max @ 25°C +/- 3°C +/- 3.0 ppm +/- 0.2 ppm 2.0 msec max. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 Mechanical Dimensions (mm): Recommended Circuit Marking: Line 1: Customer Frequency (14.745) Line 2: (pin #1 dot) + TST Logo + Product Code + Date Code+ Traceability Code(XX=CB) 14.745 T ○xDXX Product Code Table Ye a r Pro d u ct Co d e Date Code Table W K01 A WK14 N WK27 a WK40 n WK02 B WK15 O WK28 b WK41 o WK03 C WK16 P WK29 c WK42 p 2008 2012 2009 2013 2010 2014 2011 2015 x X x X WK04 D WK17 Q WK30 d WK43 q WK05 E WK18 R WK31 e WK44 r WK06 F WK19 S WK32 f WK45 s WK07 G WK20 T WK33 g WK46 t WK08 H WK21 U WK34 h WK47 u WK09 I WK22 V WK35 i WK48 v WK10 J WK23 W WK36 j WK49 w WK11 K WK24 X WK37 k WK50 x WK12 L WK25 Y WK38 l WK51 y WK13 M WK26 Z WK39 m WK52 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 250 Temperature (deg C) 200 150 100 50 0 0 Rising Area Preheat Area Forced Cooling Area Max peak temperature: 260 deg C 60 120 180 Time (seconds) 240 300 360 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. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 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. 8. 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 6