TZ3639A

1/8 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 Description: Crystal Unit SMD 2.0x1.6 48.0MHz TST Part No.: TZ3639A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: Glen Peng Approved by: Kelly Huang Date: 10/17/2019 1. Customer signed back is required before TST can proceed 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 both parties and a new revision of specifications shall be released to reflect the changes. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 2/8 TAI-SAW TECHNOLOGY CO., LTD. Crystal Unit SMD 2.0x1.6 48.0MHz MODEL NO.: TZ3639A REV. NO.: 1 Revise: Rev. Rev. Page Rev. Account Date 1 N/A 10/17/19’ N/A Initial release TAI-SAW TECHNOLOGY CO., LTD. Ref. No. Revised by Glen Peng TST DCC Release document 3/8 TAI-SAW TECHNOLOGY CO., LTD. Crystal Unit SMD 2.0x1.6 48.0MHz MODEL NO.: TZ3639A REV. NO.: 1 Features:
Surface Mount Hermetic Package

Excellent Reliability Performance Good Frequency Perturbation and Stability over temperature

Ultra Miniature Package Moisture Sensitivity Level (MSL) : Level-1 Description and Applications: Surface mount 2.0mmx1.6mm crystal unit for use in wireless communications devices, especially for a need of ultra miniature package for mobility. Electrical Specifications: TZ3639A Specification Nominal Frequency 48.000000 MHz Mode of Oscillation Fundamental Storage Temperature Range -40°C to +125°C Operating Temperature Range -30°C to +85°C Frequency Stability over Operating Temperature Range +/-10 ppm (referred to the value at 25°C) Frequency Make Tolerance (FL) -6 ~ +8 ppm @ 25°C +/- 3°C Equivalent Series Resistance (ESR) 22 Ω max Nominal Drive Level 0.01uW min and 100uW max Shunt Capacitance (Co) 0.5 pF min and 1.5 pF max Motional Capacitance (C1) 2.0 pF min and 5.0 pF max Motional Inductance (L1) 2.0 mH min and 4.0 mH max Load Capacitance (CL) 8.8 pF Aging -2~0 ppm / 5 years Frequency Perturbation +/-1 ppm Frequency drift after reflow +/-2 ppm Insulation Resistance 500 MΩ min./DC 100V Marking Laser Marking TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4/8 Unit Weight 5.7mg+/-0.5mg Mechanical Dimensions (mm): Base Recommended Land Pattern: (unit: mm) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5/8 Marking: Line 1: XX; Frequency (48) Line 2: T; Traceable Code + D; date Code of Year/Month Date Code Table: Year/Month Year/Month 1 2 3 4 5 6 7 8 9 10 11 12 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 Reel Dimensions (mm): TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6/8 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. Packing Quantity/Packing: 3K pcs maximum per reel TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7/8 Reflow Profile: Note: 1.Max peak temperature: 260+/-5 deg C; Time: 10+/-2 sec 2. Temperature: 217+/-5 deg C; Time: 90~100 sec TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8/8 Reliability Specifications Test name Reference standard Test process / method Mechanical characteristics resistance to Soldering heat (IR reflow) Temp./ Duration : 265°C /10sec ×2 times Total time : 4min.(IR-reflow) Vibration Total peak amplitude : 1.5mm Vibration frequency : 10 to 2000 Hz Sweep period : 20 minute Vibration directions : 3 mutually perpendicular Duration : 2 hr / direc. directions : 3 impacts per axis Acceleration : 3000g's, +20/-0 % Duration : 0.3 ms (total 18 shocks) Waveform : Half-sine Solder Temperature:265±5°C Duration time: 5±0.5 seconds. Mechanical Shock Solderability EIAJED-4701 -300(301)M(II) MIL-STD 202G method 204 MIL-STD 202G method 213 J-STD-002 Environmental characteristics Thermal Shock Humidity test Dry heat ( Aging test ) Heat cycle conditions -40 ℃ (30min) ←→ * cycle time : 10 times 85 ℃ (30min) Temperature : 85 ± 2 °C Relative humidity : 85% Duration : 96 hours Temperature : 125 ± 2 °C Duration : 168 hours Cold resistance Temperature : -40 ± 2 °C (Low Temp Storage) Duration : 96 hours TAI-SAW TECHNOLOGY CO., LTD. MIL-STD 883G method 1010.8 MIL-STD 202G method 103 MIL-STD 202G method 108A IEC 60068-2-1 TST DCC Release document