st a tek corpora tion 512 n. main st ., orange, ca 92868 714-639-7810 f ax: 714-997-1256 www .statek.com s y s t e m c e r t i f i c a t i o n i s o 9 0 0 1 CXOMK/CXOMKhg oscillator 200 khz to 200 mhz high stability, high shock crystal oscillator a top bottom 23 14 bc d d e typical maximum dim inches mm inches mm a0 . 2 5 6 6 . 5 0 0 . 2 6 36.68 b0 . 1 9 7 5 . 0 0 0 . 2 0 4 5 . 1 8 c (sm1) 0.055 1.34 0.060 1.52 c (sm3/sm5) 0.060 1.52 0.065 1.65 d0 . 0 5 5 1 . 4 0 0 . 0 6 51.65 e0 . 0 6 0 1 . 5 2 0 . 0 7 01.78 pin connections 1. enable/disable (e or t) or not connected (n) 2. ground 3. output 4. v dd suggested land pattern dimensions 0.067 (1.70) 0.070 (1.78) 0.065 (1.65 ) 0. 136 (3.45 ) grid placement courtyard 0. 13 7 ( 3 . 4 8 ) 0.201 (5.11) description statek s CXOMK/CXOMKhg series oscillators consist of a statek miniature quartz crystal and a cmos/ttl compatible hybrid circuit in a ceramic package. utilizing the latest advancements in production technology , the CXOMK/CXOMKhg oscillators are capable of achieving tight frequency calibration tolerance and high stability over wide temperature ranges. fea tures high shock resistance (hg version) cmos and ttl compatible optional output enable/disable with t ri-state low emi emission full military testing available hermetically sealed ceramic package applica tions military & aerospace smart munitions cockpit systems navigation industrial, computer & communications industrial controls instrumentation microprocessor clocks medical infusion pumps 10210 rev b http://
st a tek corpora tion 512 n. main st ., orange, ca 92868 714-639-7810 f ax: 714-997-1256 www .statek.com s y s t e m c e r t i f i c a t i o n i s o 9 0 0 1 specifica tions specifications are typical at 25 o c unless otherwise noted. specifications are subject to change without notice. t ighter specifications available. please contact factory . supply v oltage 1 0.9 v to 5.0 v ? 0 % calibration t olerance 2 ? 0 p p m frequency s t a b ility 50 ppm to 15 (commercial) over t emperature 3 ? 0 0 p p m t o ? 0 ( i n d u s t r i a l ) ? 0 0 p p m t o ? 0 ( m i l i t a r y ) 3.3v 5.0v supply current (t ypical) 10 mhz 2ma 4 ma 24 mhz 4ma 8 ma 30 mhz 6ma 10 ma 40 mhz 8ma 12 ma 50 mhz 10ma 14 ma output load (cmos) 4 15 pf start-up t ime 5 ms max rise/fall t ime 6 ns max duty cycle 40% min, 60% max aging, first year 10 ppm max shock, survival std.: 5,000 g, 0.3 ms, 1 / 2 sine hg: 10,000 g, 0.3 ms, 1 / 2 sine vi b r a t i o n , s u r v i v a l 5 20 g, 10-2,000 hz swept sine operating t emp ranges -10 o c to +70 o c (commercial) -40 o c to +85 o c (industrial) -55 o c to +125 o c (military) 1. v oltages available: 0.9 v , 1.8 v , 2.5 v , 3.0 v , 3.3 v and 5.0 v . for others, contact factory . not all voltages are available for all frequencies. 2. t ighter tolerances available. 3. does not include calibration tolerance. t ighter tolerances may be available. 4. higher cmos loads and ttl loads available. contact factory . 5. per mil-std-202g, method 204d, condition d. random vibration testing also available. note: all parameters are measured at ambient temperature with a 10 m , 15 pf load. how to order CXOMK/CXOMKhg surface mount crystal oscillators absolute maximum ra tings supply v oltage v dd -0.5 v to 7.0 v* storage t emperature -55 o c to +125 o c maximum process t emperature 260 o c for 20 seconds *the supply voltage range is -0.5 v to +4.0 v for some products. contact factory. pa c k a g i n g o p t i o n s CXOMK/CXOMKhg - t ray pack - 16 mm tape, 7? or 13? reels per eia 418 (see tape and reel data sheet 10109) et when enabled (pin 1 is high*) output freq. output freq. output oscillator oscillates oscillates current consumption normal normal when disabled (pin 1 is low) output high z state high z state oscillator stops oscillates cur r ent cons umpti on v er y l ow low er tha n nor ma l when re-enabled (pin 1 changes from low to high) output recovery delayed immediate enable/disable options (e/t/n) statek of fers three enable/disable options: e, t , and n. both the e-version and t -version have t ri-state outputs and dif fer in whether the oscillator continues to run internally when the output is put into the high z state: it stops in the e-version and continues to run in the t -version. so, the e- version of fers very low current consumption when the oscillator is disabled and the t -version of fers very fast output recovery when the oscillator is re-enabled. the n-version does not have pin 1 connected internally and so has no enable/disable capability. the following table summarizes the three options. * when pin 1 is allowed to float, it is held high by an internal pull-up resistor. comp arison of enable/disable options e and t 10210 rev b ??if special or custom design. blank if std. frequency k = khz m = mhz enable/disable option e, t * or n te r m i n a t i o n s blank = sm1 gold plated (lead free) sm3 = solder dipped sm5 = solder dipped (lead free) supply v oltage 1 = 1.8 v 2 = 2.5 v 3 = 3.0 v 4 = 3.3 v 5 = 5.0 v //200/ i temp. range: c=-10 o c to +70 o c i =- 4 0 o c to +85 o c m= - 5 5 o c to +125 o c s= c u s t o m e r s p e c i f i e d total frequency tolerance (in ppm) temp. range : c= - 1 0 o c to +70 o c i =- 4 0 o c to +85 o c m= - 5 5 o c to +125 o c s= c u s t o m e r s p e c i f i e d frequency stability over temp. range (in ppm) calibration tolerance @ 25 0 c (in ppm) or CXOMK hg 4 s n sm3 32.0m , 100 / 100 / / i *the t-version is not available in all frequencies. contact factory. hg = high shock, otherwise leave blank.
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