militar y desi g nation : m55310/12 packa g e t yp e : transistor outline ( to ) pin connections vcc gnd out case qt # 8 4 5 4 qt1c code temp. range freq. stability vs. temp. freq. accuracy @ +23 oc aging (per year) a -55 oc to +125 oc 100 ppm 25 ppm 10 ppm (max) b -55 oc to +105 oc 70 ppm 25 ppm 10 ppm (max) c -20 oc to +70 oc 55 ppm 25 ppm 10 ppm (max) lo g ic levels logic level supply voltage 15v 12v 10v 1 (high) 13v 10v 9.5v (min) 0 (low) 2v 1v 0.5v (max) assurance level class b electrical s p ecifications ** dash no frequency range supply voltage max. input current * rise/fall time duty cycle aging (per year) 0 1 50 khz to 6 mhz +1 5 v 35 ma 30 n s ( m a x ) 4 0 to 60% 1 0 pp m ( m a x ) stabilit y o p tions pa g e 1 of 2 militar y 07-ma r -2007 mhtml:file://y:\ cpl\03062007\qtec\m55310 _ 12.mht
* maximum input current at designat ed supply voltages 5% (no load). ** maximum load is 10 kohm shunted by 15 pf. 0 50 to 6 5 35 30 s ( a ) 0to60% 0pp ( a ) 02 6 mhz to 10 mhz +15 v 40 ma 30 ns (max) 40 to 60% 10 ppm (max) 03 50 khz to 6 mhz +12 v 25 ma 60 ns (max) 40 to 60% 10 ppm (max) 04 6 mhz to 10 mhz +12 v 30 ma 60 ns (max) 40 to 60% 10 ppm (max) 05 50 khz to 6 mhz +10 v 20 ma 60 ns (max) 40 to 60% 10 ppm (max) 06 6 mhz to 10 mhz +10 v 20 ma 60 ns (max) 40 to 60% 10 ppm (max) pa g e 2 of 2 militar y 07-ma r -2007 mhtml:file://y:\ cpl\03062007\qtec\m55310 _ 12.mht
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