Issue: 02 Specification AXLE40 Oscillator type : TCXO Parameter min. Frequency range Standard frequencies Frequency stability Initial tolerance vs. temperature in operating temperature range (steady state) Operating temperature range vs. supply voltage variation vs. load change long term (aging) per year Frequency adjustment range Mechanical (internal trimmer) Electronic Frequency Control (EFC) EFC voltage VC (Option I =”V”) EFC slope (∆f / ∆VC) EFC input impedance RF output Signal waveform Load Rise & decay time Symmetry (duty cycle) Start-up time Supply voltage VS Current consumption (steady state) typ. 2 max. Unit Condition 150 ±1 2.5 MHz MHz ppm ppm ppm @+25°C Other stabilities on request 85 ± 0.3 ± 0.3 ±1 °C ppm ppm ppm 4.5 2.5 ppm ppm V V 10 / 16.384 -2.5 -30 ±5 ±5 0.5 0.5 Date: 2005-07-15 positive 10 kΩ HCMOS 15 10 45 55 10 3.15 3.3 3.45 4.75 5.0 5.25 25 40 -40 +85 -45 +90 20.7x13.1x5.5 max 5 Stick 1500 pF ns % ms V V mA mA °C °C mm gram Vs ± 5% @ +25°C Option I =”T” Option I =”V” Option II = ”50” Option II = ”33” Option I =”V” Option I =”V” @ VS/2 Option II = ”50” Option II = ”33” 2 MHz ~ 27.0 MHz 27+ MHz ~ 150 MHz Operable temperature range Storage temperature range IEC 60679-3 CO 02 Enclosure (see drawing) Weight Packing V HBM as IEC 61000-4-2 ESD Sensitivity Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated 2. Overall frequency stability = initial tolerance + temp.stability + supply & load change + aging Ordering Code: Model (Specification) AXLE40 GmbH & Co. KG Wasemweg 5 D-74821 Mosbach Germany Option I Option II Frequency [MHz] V 50 16.384 AXLE40 page 1(2) www.AXTAL.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Enclosure drawing Pin connections Pin # Symbol 1 N.C. VC 7 GND 8 RF OUT 14 VS Function No Connection (Option “T”) Control Voltage (Option “V”) Ground RF Output Supply Voltage Option “T”: Trimmer hole on top side (above pin 1) Environmental conditions Test IEC 60068 Part ... Visual inspection, dimensions Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* IEC 60679-1 clause ... 4.3 2-17 4.6.2 2-20 2-58 4.6.3 2-27 4.6.8 Bump* 2-29 4.6.6 Free fall* 2-32 4.6.9 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 Vibration, sinusoidal* 2-6 4.6.7 Rapid change of temperature Dry heat 2-14 4.6.5 2-2 4.6.14 Damp heat, cyclic* 2-30 4.6.15 Cold 2-1 4.6.16 Climatic sequence* 1-7 4.6.17 Damp heat, steady state* Endurance tests - ageing - extended aging 2-3 4.6.18 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), 55°C/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 4.7.1 4.7.2 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C GmbH & Co. KG Wasemweg 5 D-74821 Mosbach Germany AXLE40 page 2(2) www.AXTAL.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]