ocxo raltron electronics corp. 10651 n.w. 19 th st miami, florida 33172 u.s.a. phone: +001(305) 593-6033 fax: +001(305)594-3973 e-mail: sales@raltron.com internet: http:/www.raltron.com ox4020a-lz-28-12.800-str3-gw approvals raltron customer created by, date: name (please print): sales approval, date: title (please print): eng. approval, date: luis 5/16/01 signature, date: revision: mechanical specification height, max. ?h?: 0.5? / 12.7 mm outline tolerance: 0.015? / 0.4mm pin functions: [1] not connected [7] case / ground [8] rf output [14] supply voltage note: denotes pin 1 location electrical specification parameter symbol conditions value unit supply voltage, nom. vs vs5% 3.3 v power dissipation, max. ps vs, nom. / ta=+25 c 1.3 w heat up power, max. ps_heat vs, nom. / ta=+25 c 3.5 w heat up time, max. t_heat (ta) vs, nom. / ta=+25 c 5.0 min frequency nom. fo - 12.800 mhz frequency calibration ? f/fo ta=+25c 1.5 ppm freq. stability vs. temperature ? f/fc (ta) ta=0c?+70c 0.280 ppm freq. stability vs. supply voltage ? f/fc ( ? vcc) per % change in voltage 0.002 ppm total freq. stability ? f/fo over all causes including 20 year aging 4.0 ppm drift d for 24 hrs. in a 3 c temperature range anywhere within the operating temperature range 0.04 ppm daily aging max. ? f/fc( ? t) ? t=1day; ta=+25c;vs,nom;load, nom 0.007 ppm short term stability ? f/fc( ? t) ? t=1sec. (allan variance) 0.00001 ppm phase noise @ freq. offset ( ? f) ( ? f) ( ? f) ( ? f) ? f=100hz ? f=1khz ? f=10khz ? f=100khz -125 -135 -140 -145 dbc/hz dbc/hz dbc/hz dbc/hz hcmos voh / vol load=10pf; vs, nom. 2.97/ 0.3 v duty cycle dc load=10pf / @ 50% level 40?60 % rise- / fall time tr / tf 10%~90% vout, 90%~10% vout 10.0 ns storage temperature tstg - -55?+90 c 5/16/2001 marketing-rfq, ocxo, ox20
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