Issue: 01 Date: 2003-11-08 AXX35 Quartz Crystal Unit in HC-35/U package Specification Oscillator type : Parameter min. typ. max. Unit 5 Frequency range Actual frequency f0 Crystal cut Mode Load capacitance CL Adjustment tolerance Frequency stability Frequency stability over temperature range operating temperature range (steady state) long term (aging) g-sensitivity Resonance resistance Rr Motional capacitance C1 Static capacitance C0 Drive level Insulation resistance Storage temperature range Enclosure (see drawing) Can height H marking 200 AT 1 5 ~ 30 3 25 ~ 90 5 60 ~ 150 7 110 ~ 200 9 150 ~ 200 10 ~ 50 pF or Series -10 +10 Condition MHz MHz MHz MHz MHz MHz MHz ppm ppm ± 5 ~ ± 50 ppm -55 +105 °C ±2 ppm ppb/g Ω fF 7 pF 100 µW 500 MΩ -55 +105 °C HC-35/U 6.5 mm Frequency (MHz AXX35 wwAXyy bulk @ 25°C +-3°C Overall (Note 1) Available combinations on request over 10 years See table 1 100 V DC IEC 60122-3 Type CK IEC 60286-3 Packing Notes: 1. Overall frequency stability = initial tolerance + temp. stability + aging (1st year) 2. Terminology and test conditions are according to IEC standard IEC60122-1, unless otherwise stated 3. Measurement technique according to IEC 60444-5 or equivalent Table 1: Resistance R1 Frequency [MHz] 5 ~ 9.999 10 ~ 14.999 15 ~ 19.999 20 ~ 35 25 ~ 49.999 50 ~ 100 60 ~ 79.999 80 ~ 160 110 ~ 200 150 ~ 200 Overtone 1 1 1 1 3rd 3rd 5th 5th 7th 9th GmbH & Co. KG Wasemweg 5 D-74821 Mosbach Germany R1max [Ω] 80 50 40 30 100 90 150 100 150 200 AXX35 page 1(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Enclosure drawing Note: Tag position optional Environmental conditions Test IEC 60068 Part ... 2-17 IEC 61178-1 clause ... 4.5 4.6 4.8.2 Solderability Resistance to soldering heat Shock 2-20 4.8.3 2-27 4.8.8 Bump 2-29 4.8.6 Free fall 2-32 4.8.9 Vibration, sinusoidal 2-6 4.8.7 Rapid change of temperature Dry heat 2-14 4.8.5 2-2 4.8.11 Damp heat, cyclic 2-30 4.8.12 Cold 2-1 4.8.13 Climatic sequence 1-7 4.8.14 Damp heat, steady state Endurance tests - ageing - extended aging 2-3 4.8.15 Test Ea, 3 x per axes 100g, 6 ms half-sine pulse Test Eb, 4000 bumps per Axes, 40g, 6 ms Test Ed procedure 1, 2 drops from 1m height Test Fc, 30 min per axes, 10 Hz - 55 Hz 0,75mm; 55 Hz 1 kHz, 10g Test Na, 10 cycles at extremes of operating temperature range Test Ba, 16 h at upper temperature indicated by climatic category Test Db variant 1 severity b), 55°C/95% r.H., 6 cycles Test Aa, 2 h at lower temperature indicated by climatic category Sequence of 4.8.11, 4.8.12 (1st cycle), 4.8.13, 4.8.12 (5 cycles) Test Ca, 56 days 4.9.1 4.9.2 30 days @ 85°C 1000h, 2000h, 8000h @85°C Visual inspection, dimensions Sealing tests GmbH & Co. KG Wasemweg 5 D-74821 Mosbach Germany Test conditions Enclosure styles as in IEC 60122-3, if applicable Gross leak: Test Qc, Fine leak: Test Qk Test Ta (235 ± 5)°C Method 1 Test Tb Method 1A, 5s AXX35 page 2(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]