TAI-SAW TECHNOLOGY CO., LTD. Cylinder Dip 24MHz Crystal Unit MODEL NO.: TZ2121A REV. NO.: 1.0 Revise: Rev. Rev. Page Rev. Account Date 1 N/A Initial release 09/09/10’ N/A 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 Cylinder DIP Type 24MHz Crystal Unit MODEL NO.: TZ2121A REV. NO.: 1.0 Features: Good Frequency Perturbation and Stability over temperature RoHS Compliant Lead free Lead-free soldering Description and Applications: Cylinder dip type crystal unit for use in wireless telecommunications devices Electrical Specifications: TZ2121A Specification Nominal Frequency 24.000000 MHz Mode of Oscillation Fundamental Storage Temperature Range -40°C~+85°C Operating Temperature Range -20°C~+70°C Frequency Stability over Operating Temperature Range +/-50 ppm (referred to the value at 25°C) Frequency Make Tolerance (FL) +/-50 ppm @ 25°C +/- 3°C Equivalent Series Resistance (ESR) 50 Ω max. Nominal Drive Level 100 uW Shunt Capacitance (Co) 7.0 pF MAX Load Capacitance (CL) 20.0 pF Aging +/-5.0 ppm/year Insulation Resistance 500 MΩ min./DC 100V Marking Laser marking TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Mechanical Dimensions (mm): Marking: Line 1: Frequency (24.0000) 24.0000 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4