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| Issue: 01 Date: 2005-06-20 Specification AXE20 Oscillator type : Crystal Oscillator, low jitter, in double-sealed DIL14 package (crystal resonator in hermetically sealed UM-1/HC-52/U) Parameter Frequency range Standard frequencies Frequency stability Overall stability (Note 2) min. 1 1 typ. max. 150 133 Unit MHz MHz Condition VS = 5 V VS = 3.3 V operating temperature range (Note 3) 0 -20 -40 long term (aging) RF output Signal waveform Load Rise & decay time Symmetry (duty cycle) Start-up time Supply voltage VS Current consumption (steady state) 100 50 25 +70 +70 +85 2 HCMOS 15 ppm ppm ppm C C C ppm/year Option I = "100" Option I = "50" Option I = "25" Option II = "A" Option II = "B" Option II = "C" @ 40C Operable temperature range Storage temperature range IEC 60679-3 CO-02 Enclosure (see drawing) Weight IEC 60286-3 Packing V HBM, IEC 61000-4-2 ESD Sensitivity Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated 2. Other stabilities on request 3. Other operating temperature ranges on request 5 40 60 10 3.15 3.3 3.45 4.75 5.0 5.25 25 45 -45 +90 -55 +125 20.7x13.1x5.5 max. 5 Tube 1500 pF ns % ms V mA mA C C mm gram @ VS/2 Option III = "33" Option III = "50" Option III = "33" Option III = "50" Ordering Code: Model (Specification) Option I Option II AXE20 100 A Option III Frequency [MHz] 50 12.345678 GmbH & Co. KG Wasemweg 8 D-74821 Mosbach Germany AXE20 page 1(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: info@axtal.com Enclosure drawing Pin connections Pin # Symbol 1 N.C. 7 GND 8 RF OUT 14 Vs Function Not connected Ground RF Output Supply Voltage Environmental conditions Test Visual inspection, dimensions Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* Bump* Free fall* IEC 60068 Part ... IEC 60679-1 clause ... 4.3 4.6.2 4.6.3 Test conditions Enclosure styles as in IEC 60679-3 or 61837, if applicable Gross leak: Test Qc, Fine leak: Test Qk Test Ta (235 5)C Method 1 Test Tb Method 1A, 5s 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 - 2 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), 55C/95% r.H., 6 cycles Test Aa, 2 h at lower temperature indicated by climatic category Sequence of 4.6.14, 4.6.15 (1st cycle), 4.6.16, 4.6.15 (5 cycles) Test Ca, 56 days 2-17 2-20 2-58 2-27 2-29 2-32 4.6.8 4.6.6 4.6.9 4.6.7 Vibration, sinusoidal* 2-6 Rapid change of temperature Dry heat Damp heat, cyclic* Cold Climatic sequence* Damp heat, steady state* Endurance tests - ageing - extended aging 2-14 2-2 2-30 2-1 1-7 2-3 4.6.5 4.6.14 4.6.15 4.6.16 4.6.17 4.6.18 4.7.1 4.7.2 30 days @ 85C, OCXO @25C 1000h, 2000h, 8000h @85C GmbH & Co. KG Wasemweg 8 D-74821 Mosbach Germany AXE20 page 2(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: info@axtal.com |
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