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| TAI-SAW TECHNOLOGY CO., LTD. SMD 5.0x3.2 19.2MHz VCTCXO MODEL NO.: TX0108A REV. NO.: 6.0 Revise: Rev. 6.0 Rev. Page p.5 Rev. Account Change tape width Date Ref. No. Reviser Quinton Lo 9/25/09' 5.0 TAI-SAW TECHNOLOGY CO., LTD. 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: tstsales@mail.taisaw.com Web: www.taisaw.com SMD 5.0x3.2 19.2MHz VCTCXO MODEL NO.: TX0108A REV. NO.: 6 Features: Miniature SMD Package Frequency Adjustment Capability after Reflow Soldering Process Good Frequency Stability Good Phase Noise Response RoHS Compliant Lead free Lead-free soldering Description and Applications: Surface mount 5.0mmx3.2mmm VCTCXO for use in wireless communications devices. Electrical Specifications: TX0108A Nominal Frequency, Fo Storage Temperature Range Operating Temperature Range Power Supply Voltage, Vdd Output Voltage with Load 10pF//10K, Vout Power Supply Current, Icc Control Voltage, Vcon Frequency Tolerance (Vcon=1.4V) after Reflow Frequency Stability a. Vs. Temperature (-20~75C) b. Vs. Supply Voltage varied 2.8V+/-5% c. Vs. Load varied +/-10% Vcon Frequency Control Range (1.4+/-1.0 V) Start Up Time (90% of final RF level in Vp-p) Harmonics SSB Phase Noise (@1KHz Carrier Offset) Aging Specifications 19.200000 MHz -40C to +85C -20C to +75C 2.8 V 0.8 Vp-p min 2.0 mA max 1.4 +/- 1.0 V +/- 1.5 ppm max @ 25C +/- 3C +/- 2.5 ppm +/- 0.2 ppm +/- 0.2 ppm +/-8 ~ +/-14 ppm/V 2.0 msec max. -5.0 dBc max -130 dBc/Hz max +/-1.0 ppm/year @25C TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Mechanical Dimensions (mm): Recommended Circuit Marking: Line 1: Frequency Line 2: TST Logo + Product code + Date Code + Traceability Code (AX) 19.200 T XDXX Product Code Table Date Code Table WK01 A WK14 N WK27 a WK40 n WK02 B WK15 O WK28 b WK41 o WK03 C WK16 P WK29 c WK42 p 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 4 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 5 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 VCTCXO 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 6 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 7 |
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