TAI-SAW TECHNOLOGY CO., LTD. 6.0x2.0 32.768KHz Crystal Unit MODEL NO.: TZ0756A REV. NO.: 2.0 Revise: Rev. Rev. Page Rev. Account Date 1 2 N/A P3 02/20/06’ N/A 01/08/10’ 1.0 Initial release RoHS Categoric Change TAI-SAW TECHNOLOGY CO., LTD. Ref. No. Reviser Robert Chang Quinton Lo 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 32.768kHz Crystal Unit MODEL NO.: TZ0756A RoHS Exemption Approved REV. NO.: 2.0 Electrical Specifications: TZ0756A Specification Nominal Frequency 32.7680 KHz Operating Temperature Range -30°C to +80°C Turnover temperature 25+/-5 ℃ Parabolic curvature constant -0.034 +/- 0.006 ppm/per. ℃ Frequency Make Tolerance (FL) +/-20 ppm at 25 +/-2 ℃ Equivalent Series Resistance (ESR) 50K Ω max. Drive Level 1.0 uW max. Load Capacitance (CL) 12.5 pF Aging +/-5.0 ppm/year Insulation Resistance 500M Ω/100+/-15 VDC Marking 32.768K TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Mechanical Dimensions (mm) : Soldering Reflow : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4