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 SAW Resonator 640 MHz MODEL NO.: TC0597A REV. NO.: 1.0 A. FEATURES: RoHS Compliant Lead free Lead-free soldering 1. 1-Port Resonator. B. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3V Electrostatic Sensitive Device (ESD) 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C C. ELECTRICAL CHARACTERISTICS: Reference Temperature TA=25℃ Characteristic Units Minimum Typical Maximum 639.928 - 639.963 1.3 639.998 2.5 1.29 - 47.3 - Center frequency Fr Insertion Loss IL Equivalent Elements Motional capacitance C1 MHz Motional inductance L1 Motional resistance R1 µH - Ohm - 16 - pF ppm/yr - 2.68 - ppm/c*2 deg.C 20 dB fF Parallel capacitance Co Frequency Aging Absolute Value during the First Year Temp.coeff. Turnover To Package size ±10 -0.032 35 SMD 3.0X3.0X1.4mm 50 D.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω Load Impedance C0 #E #B R1 C1 50Ω L1 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 E.OUTLINE DRAWING: G6 □ Data code：See the table ∆ Year code：See the table Year 2008 2009 2010 2011 … 2019 2020 Code 8 9 0 1 … 9 0 F. FREUENCY CHARACTERISTICS TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 G. TEST CIRCUIT: Network analyzer From 50Ω E B 50Ω SAW Resonator Network Analyzer 50Ω To 50Ω Network Analyzer A、 C、 D、 F H. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 2. TAPE DIMENSION G6 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 I. RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6