TX0807EA1252 TAI-SAW | Alldatasheet
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- Manufacturer or author: yunyuanhu
- PDF pages: 8
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TAI-SAW TECHNOLOGY CO., LTD. FR-71S03-02 TST DCC Release document 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 Product Specifications Approval Sheet Product Name: TCXO SMD 2.0x1.6 38.4MHz TST Part No.: TX0807EA1252 Customer Part No.: Company: Division: Approved by: Date: Checked by: C.C. Hsu Approved by: Kelly Huang Date: 1/14/2021 1. Customer signed back is required before TST can pro ceed with sample build and receive orders. 2. Orders received without customer signed back will be regarded as agreement on the specifications. 3. Any specifications changes must be approved upon by b oth parties and a new revision of specifications shall be released to reflect the changes.
TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. TCXO SMD 2.0x1.6 38.4M Hz MODEL NO.: TX0807EA1252 REV. NO.: 1 Revise: N/A Initial release 1/14/21’ N/A C.C. Hsu
TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping -Chen Industrial Distr ict, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales@mail.taisaw.com Web: www.taisaw.com TCXO SMD 2.0x1.6 38.4MHz MODEL NO.: TX0807EA1252 REV. NO.: 1 Features: /circle6 Ultra Miniature SMD Package /circle6 Good Frequency Stability /circle6 Good Phase Noise Response /circle6 Moisture Sensitivity Level (MSL) : Level-1 Description and Applications: Surface mount 2.0mmx1.6mm TCXO for use in wireless communications devices Electrical Specifications: TX0807EA1252 Specifications Nominal Frequency, Fo 38.4 MHz Storage Temperature Range -40 °C to +85 °C Operating Temperature Range -40 °C to +85 °C Power Supply Voltage, Vcc 1.68 ~3.6 V (Nominal to 3. 3 V) Output Voltage with Load 10pF//10K Ω, Vout 0.8 Vp-p min Power Supply Current, Icc 2.0 mA max Output Wave form Clipped Sinewave Frequency Tolerance as received +/- 1.0 ppm max @ 25 °C +/- 2°C Frequency Tolerance after reflow +/- 2.0 ppm max @ 25 °C +/- 2°C Frequency Stability a. Vs. Temperature (-40~85 °C) b. Vs. Load varied 10pF//10K Ω+/-10% c. Vs. Supply Voltage varied Vcc+/-5% +/- 0.5 p pm reference to the middle point between minimum and maximum frequency value +/- 0.2 ppm +/- 0.2 ppm Frequency slope (Minimum of one measurement every 2 °C) +/-0.1ppm/° C@-40° C~+85° C Output Load 10k Ω//10pF Start Up Time (90% of final RF level in Vp-p) 2.0 m sec max. Aging +/-1.0 ppm/ 1 year @25 °C
TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document SSB Phase Noise (@1Hz Carrier Offset) (@10Hz Carrier Offset) (@100Hz Carrier Offset) (@1KHz Carrier Offset) (@10KHz Carrier Offset) (@100KHz Carrier Offset) -52 dBc/Hz typ -86 dBc/Hz typ -112 dBc/Hz typ -132 dBc/Hz typ -145 dBc/Hz typ -150 dBc/Hz typ Marking Laser marking Mechanical Dimensions (mm): Recommended Land Pattern: (unit: mm)
TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document Marking: Line 1: Frequency (38) Line 2: Product Cod e：□ (□ is TST internal tracking code) + Date Code of Year/Month ：▽ ▽ ：Date Code Table: Y ear/Month 2017 n p q r s t u v w x y z
2018 A B C D E F G H J K L M
2019 N P Q R S T U V W X Y Z
2020 a b c d e f g h i j k m 2021 n p q r s t u v w x y z Recommended Circuit Year/Month 1 2 3 4 5 6 7 8 9 10 11 12
TAI-SAW TECH NOLOGY CO., LTD. 6 TST DCC Release document Reel Dimension Tape Dimensions (mm)
TAI-SAW TECH NOLOGY CO., LTD. 7 TST DCC Release document Packing Quantity/Packing: 3K pcs maximum per reel Reflow Profile: 100 150 200 250 300 0 60 120 180 240 300 360 Time (seconds) Temperature (deg C) Rising Area Preheat Area Reflow Area Forced Cooling Area Max peak temperature: 260 deg C
TAI-SAW TECH NOLOGY CO., LTD. 8 TST DCC Release document Notes of the Usage: 1. Touch the solder iron at 260+/-5 deg C onto the le ads 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 so me mechanical stress at the soldering terminals, also make some cracks on the soldering terminati on. 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 m ake an open or short circuit and cause of thermal increasing and smoking. To avoid heavy sho ck impact applying to products is strictly required. 4. Ultrasonic cleaning should be avoided to prevent dam age to the crystal. 5. Do Not Use Ultrasonic-Wave Soldering or Wave Solder with Package Immersed in Solder. Notes of the Storage: 1. To keep products under the condition at the room tem perature (-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 anti-static material to the storage package. 4. Don’t put any excess weight to the TCXO in the stora ge process. 5. Don’t move the product from the cold place to the ho t 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 con dition 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 openin g the bag, please put the drying agent in the bag, fold the bag and keep it in the place w here temperature and humidity are controlled (nitrogen atmosphere box etc.)