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 Approval Sheet For Product Specification Issued Date: 11/3/2006 (REV. NO: 2) Product Name: Tuning Fork 32.768 kHz Crystal Unit TST Parts No.: TZ0824A Customer Parts No : Company: Division: Approved by: Date: Checked by: CC Hsu Approval by: Robert Chang Date: 11/3/2006 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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.: TZ0824A REV. NO.: 2 RoHS Compliant Lead free Lead-free soldering Electrical Specifications: TZ0824A Specification Nominal Frequency 32.768 kHz Operating Temperature Range -40°C to +85°C Turnover Temperature 25 +/- 5 °C Parabolic Curvature Constant -0.04 ppm / ℃2 max. Frequency Make Tolerance (FL) +/-20 ppm @ 25°C +/- 2°C Equivalent Series Resistor (ESR) 80 kΩ max. Drive Level 0.2uW (1.0 uW max.) Load Capacitance (CL) 12 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 2 Mechanical Dimensions (mm): Marking “D” stand for Logo, “A” stand for Frequency origin. ,“xxx” stand for Lot No. ”C” stand for country of DAxxxC Reel Dimension TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Tape Dimension Reflow Profile: Temperature (deg C) 300 Reflow Area Rising Area 250 Preheat Area Forced Cooling Area 200 150 100 Max peak temperature: 260 deg C 50 0 0 60 120 180 240 300 360 Time (seconds) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4