TZ2754C TAI-SAW | Alldatasheet
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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 Description: Tuning Fork Crystal Unit 3.2x1.5 32.768KHz TST Part No.: TZ2754C Customer Part No.: Checked by: Yifan Chen Approved by: Kelly Huang Date: 02/27/2023 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. Customer signature required Company: Division: Approved by : Date:
TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. Tuning Fork 3.2x1.5 32.768KHz Crystal Unit MODEL NO.: TZ2754C REV. NO.: 5.0 Revise: N/A P4-5 Initial release Add storage temperature Revise Marking Rule Change marking Revise packaging direction 11/03/16’ 11/15/16’ 12/27/16’ 01/13/20’ 02/27/23’ N/A ECN-201600450 ECN-201600505 ECN-202000019 ECN-202300101 Yifan Chen Yifan Chen Yifan Chen Yifan Chen Yifan Chen
TAI-SAW TECHNOLOGY CO., LTD. 3 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 Tuning Fork 3.2x1.5 32.768KHz Crystal Unit MODEL NO.: TZ2754C REV. NO.: 5.0 Features: Ceramic Seam Weld Package Excellent Reliability Performance Ultra Miniature Package Available to Surface Mount Technology and IR Reflow Process AEC-Q200 Compliant Moisture Sensitivity Level (MSL) : Level-1 Description and Applications: Surface mount 3.2mmx1.5mm crystal unit for use in communications devices,. Electrical Specifications: TZ2754C Specification Nominal Frequency 32.768000 KHz Storage Temperature Range -55C to +125C Operating Temperature Range -40C to +125C Turnover Temperature 25 +/- 5 C Parabolic Curvature Constant -0.04 ppm / C 2 max. Frequency Make Tolerance (FL) +/-20 ppm @ 25C +/- 2C Equivalent Series Resistor (ESR) 70 k max. Drive Level 1.0 uW max. Load Capacitance (CL) 12.5 pF Aging +/-3.0 ppm/year @25C Marking Laser marking Insulation Resistance 500M min at DC 100V RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document Mechanical Dimensions (mm): Recommended Land Pattern: (unit: mm) Marking: M: Frequency code 9 : Year code : 9 for 2019 50 : Week code XX: Batch Traceability code M950XX
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document Reel Dimensions (mm): Tape Dimensions (mm):
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document Packing Quantity/Packing: 3K pcs maximum per reel Reflow Profile:
TAI-SAW TECHNOLOGY CO., LTD. 7 TST DCC Release document Reliability Specifications (AEC-Q200) Reference standard resistance to Temp./ Duration : 265°C /10sec ×2 times EIAJED-4701 Soldering heat Total time : 4min.(IR-reflow) (IR reflow) -300(301)M(II) Vibration Total peak amplitude : 1.5mm MIL-STD 202G Vibration frequency : 10 to 2000 Hz method 204 Sweep period : 20 minute Vibration directions : 3 mutually perpendicular Mechanical directions : 3 impacts per axis MIL-STD 202G Shock Acceleration : 6000g's, +20/-0 % method 213 Duration : 0.3 ms (total 18 shocks) Waveform : Half-sine Solderability Solder Temperature:265±5°C J-STD-002 Duration time: 5±0.5 seconds. Thermal Shock Heat cycle conditions MIL-STD 883G -55 ℃ (30min) ←→ 125 ℃ (30min) method 1010.8 * cycle time : 1000 times Humidity test Temperature : 85 ± 2 °C MIL-STD 202G Relative humidity : 85% method 103 Duration : 1000 hours Dry heat Temperature : 125 ± 2 °C MIL-STD 202G ( Aging test ) Duration : 1000 hours method 108A Cold resistance Temperature : -40 ± 3 °C IEC 60068-2-1 (Low Temp Storage) Duration : 1000 hours Environmental characteristics Mechanical characteristics Test name Test process / method