TAI-SAW TECHNOLOGY CO., LTD. 4.1x1.5 32.768KHz Crystal Unit MODEL NO.: TZ0507A REV. NO.: 3.0 Revise: Rev. Rev. Page Rev. Account Date 1. P.4 Marking Change 04/15/11’ 3.0 TAI-SAW TECHNOLOGY CO., LTD. Ref. No. Reviser Ginger Huang 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: [email protected] Web: www.taisaw.com Tuning Fork 32.768 kHz Crystal Unit MODEL NO.: TZ0507A REV. NO.: 3.0 RoHS Compliant Lead free Lead-free soldering Electrical Specifications: TZ0507A Specification Nominal Frequency 32.768 kHz Operating Temperature Range -40°C to +85°C Turnover Temperature 25 +/- 5 °C Parabolic Curvature Constant -0.024 ppm / ℃2 max. Frequency Make Tolerance (FL) +/-20 ppm @ 25°C +/- 2°C Equivalent Series Resistor (ESR) 70 kΩ max. Drive Level 0.5 uW max. Shunt Capacitance (Co) 1.0 pF Motional Capacitance (C1) 3.4 fF Load Capacitance (CL) 12.5 pF Aging +/-3.0 ppm/year @25°C Marking Laser marking Insulation Resistance 500M Ω min at DC 100V TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Mechanical Dimensions (mm): Marking: AYWWX “A” stand for Frequency code “Y” stand for year code “WW” stand for Week code “X” stand for Traceability code PACKING: 1. REEL DIMENSION (Unit: mm) 2. TAPE DIMENSION (Unit: mm) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4