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 ox4180a - lz - 1 - 12.800 - sm reference oscillator to semtec acs8530 stratum 3e syncronization chip set n n approvals raltron customer created by, date: name (please print): sales approval, date: title (please print): eng. approval, date: signature, dat e: revision: n n mechanical specification height, max. ?h?: 0.52? / 13.2mm outline tolerance: 0.015? / 0.4mm pin functions: [1] rf output [2] ground [3] not connected [4] not connected [5] supply voltage n n 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 d f/fo ta=+25c, pre - reflow 1.5 ppm freq. stability vs. temperature d f/fc (ta) ta=0c?+70c 0.01 ppm freq. stability vs. supply voltage d f/fc ( d vcc) per %change in voltage, max. : 5% 0.002 ppm total freq. stability d 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 short term stability d f/fc( d t) d t=1sec. (allan variance) 10e - 11 ?.. phase noise @ freq. offset ( d f) ( d f) ( d f) ( d f) d f=100hz d f=1khz d f=10khz d f=100khz - 130 - 145 - 150 - 150 dbc/hz dbc/hz dbc/hz dbc/hz hcmos/ttl compatible output levels 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 range tstg - - 55?+90 c 3/12/2001 marketing - rfq, ocxo, ox80
|
