AXX3225L www.axtal.com wasemweg 5 page 1(2) fon: +49 (6261) 939834 d-74821 mosbach fax: +49 (6261) 939836 germany e-mail: info@axtal.com gmbh & co. kg specification AXX3225L issue: 01 date: 2006-03-18 oscillator type : quartz cr ystal unit in smd package 3.2x2.5 mm low frequency version operating in ?lame? contour mode rohs compliant parameter min. typ. max. unit condition frequency range 3 5 mhz actual frequency f 0 mhz crystal cut / vibration mode gt / lame mode load capacitance c l 10 ~ 50 pf or series adjustment tolerance -30 +30 ppm @ 25c +-5c frequency stability ppm overall (note 1) frequency stability over temperature range +10 ~ -50 ppm operating temperature range (s teady state) -10 +60 c see chart for typical f(t) characteristic long term (aging) 5 ppm resonance resistance r r 500 150 ? ? @ 3 mhz @ 5 mhz motional capacitance c 1 ff static capacitance c 0 pf drive level 20 200 w insulation resistance 500 m ? 100 v dc storage temperature range -40 +85 c enclosure (see drawing) 3.2 x 2.5 x 0.7 iec 61637 marking frequency (mhz) + date code packing tape & reel iec 60286-3 notes: 1. overall frequency stability = initial tolerance + temp. stability + aging (1 st 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 typical frequency vs. temperature characteristic
AXX3225L www.axtal.com wasemweg 5 page 2(2) fon: +49 (6261) 939834 d-74821 mosbach fax: +49 (6261) 939836 germany e-mail: info@axtal.com gmbh & co. kg enclosure drawing environmental conditions test iec 60068 part ... iec 61178-1 clause ... test conditions visual inspection, dimensions 4.5 4.6 enclosure styles as in iec 60122-3, if applicable sealing tests 2-17 4.8.2 gross leak: test qc, fine leak: test qk solderability resistance to soldering heat 2-20 4.8.3 test ta (235 5)c method 1 test tb method 1a, 5s shock 2-27 4.8.8 test ea, 3 x per axes 100g, 6 ms half-sine pulse bump 2-29 4.8.6 test eb, 4000 bumps per axes, 40g, 6 ms free fall 2-32 4.8.9 test ed procedure 1, 2 drops from 1m height vibration, sinusoidal 2-6 4.8.7 test fc, 30 min per axes, 10 hz - 55 hz 0,75mm; 55 hz - 1 khz, 10g rapid change of temperature 2-14 4.8.5 test na, 10 cy cles at extremes of operating temperature range dry heat 2-2 4.8.11 test ba, 16 h at upper temperature indicated by climatic category damp heat, cyclic 2-30 4.8.12 test db variant 1 severity b), 55c/95% r.h., 6 cycles cold 2-1 4.8.13 test aa, 2 h at lower temperature indicated by climatic category climatic sequence 1-7 4.8.14 se quence of 4.8.11, 4.8.12 (1 st cycle), 4.8.13, 4.8.12 (5 cycles) damp heat, steady state 2-3 4.8.15 test ca, 56 days endurance tests - ageing - extended aging 4.9.1 4.9.2 30 days @ 85c 1000h, 2000h, 8000h @85c
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