frequency range operating t emperature storage t emperature frequency t olerance @ 25c frequency stability vs. t emp. frequency stability vs. aging frequency stability vs. supply v oltage frequency stability vs. load 10% frequency stability vs. reflow supply v oltage pullability output v oltage level output load linearity t ransfer function phase noise @ 25c current consumption rise and fall t ime duty cycle (symmetry) start-up t ime output w ave form abracon is iso 9001 / qs 9000 cer tified abracon is cer tified 303 3 2 esperanza, ranc ho santa mar g arita, califo r nia 92688 tel 94 9-546- 8 0 00 | fa x 949 -546- 800 1 | ww w . a b rac o n . c o m ||||||||||||||| asvtx-h08k 3 2.7 68k h z voltage c o ntrolled tem p e rat u r e com p e n sat e d crystal o scillator 3 2.7 68k h z voltage c o ntrolled tem p e rat u r e com p e n sat e d crystal o scillator standard specifications: applications: ? t est equipment ? cellular base station & gps na vigation system ? mobile comm unication equipment. features: ? compact and lo w in height. ? 0.01uf decoupling capacitor b uilt-in ? wide frequency r ange; frequency stability 7 .0 x 5 .0 x 2 . 5mm p arameters 32.768khz - 30 c to + 75 c (see t able 1 for options) - 50 c to + 100 c 3.0 ppm 2.5 ppm standard (see t able 1 for options) 1 ppm / 1st year 0.3 ppm (5% change) 0.3 ppm (10% change) 1 ppm max. 1 reflow and measured 24 hours afterwards 3.0v standard (see t able 2 for options) 5ppm ~ 12ppm with vcon = +1.5v 1.0v(see note) 3.0v : ?logic 1? 2.7v min, ?logic 2? 0.3v max. 15pf 10% max positive -65dbc/hz @ 10hz of fset. -100dbc/hz @ 100hz of fset -130dbc/hz @ 1khz of fset -150dbc/hz @ 10khz of fset -150dbc/hz @ 100khz of fset 3.5ma typ @ +3.3v / 7ma typ. @ +5.0v 20% to 80% waveform: 3ns typ. 40/60%max @ 1/2v dd (see option) 2msec typ. hcmos *rohs compliant iso 9001:2008
*rohs compliant dimensions: inch (mm) 1ppm 1 . 5ppm 2 . 0ppm 2 . 5ppm d10 d15 d20 d25 e10 e15 e20 e25 f10 f15 f20 f 2 5 g 1 5 g 2 0 g25 -10 c to 60 c -20 c to + 70 c - 30 c to 75 c - 40 c to 85 c < st a n d a r d abracon is iso 9001 / qs 9000 cer tified abracon is cer tified 303 3 2 esperanza, ranc ho santa marg arita, califo r nia 92688 tel 94 9-546- 8 0 00 | fa x 949 -546- 800 1 | www . a b rac o n . c o m ||||||||||||||| asvtx-h08k 3 2.7 68kh z voltag e c o ntrolled tem p e rat u r e com p e n sat e d crystal o scillator 3 2.7 68kh z voltag e c o ntrolled tem p e rat u r e com p e n sat e d crystal o scillator options & part identification: outline drawing: table 1: asvt x - h 0 8k - 3 2 . 768 khz - v o l t a g e - t emp era t u re & f req st abilit y - symmet ry - packaging p acka g i ng optio n : t for t ape and reel v oltage option: blank for 3.0v a f or 2.8v b fo r 3.3v c f or 5v s y mmet r y o p tio n : s for 45/ 55% @1/2v d d t emp & stability option: see t able 1 note: + 2 . 8 v , +3.0v , +3 .3v and + 5.0v u n i ts all have v con = +1.5v 1.0 v 7 .0 x 5 .0 x 2 . 5mm pi n n o . connections 1 2 3 4 vc ground output vcc iso 9001:2008 attention: abracon corporation?s products are cots ? commercial-off-the-shelf products; suitable for commercial, industrial and, where designated, automotive applications. abracon?s products are not specifically designed for military, aviation, aerospace, life-dependant medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. for applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from abracon corporation is required. please contact abracon corporation for more information.
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