frequency control products type dfn s8-mlecp rev 01 date 09.10.2001 checked jya/myp surface mount precision oscillator dfn s8-mlecp (3.3 v) crystal packed into its own holder 3.3 v supply voltage very low jitter function dfn s8 n/c 1 n/c 6 gnd 7 output 1 8 output 2 9 vcc 14 type dfn s8-mlecp frequency range 622.08 to 800 mhz standard frequencies 622.08, 644.53125 & 666.5124 mhz electrical specifications supply voltage 3.3 v 5 % supply current (no load) 60 ma output load lvpecl 100 k ( 50 ? to 1.3 v ) duty cycle @ 50% level 45/55...55/45 % rise/fall times ( 20 to 80% ) 0.5 ns high/low levels 2.22 v/ 1.7 v jitter rms ( 12 khz to 5 mhz ) 0.5 ps jitter rms ( 50 khz to 80 mhz ) 3.0 ps complementary output on pin 9 180 phase shifted start up 10 ms @ 3.15 v frequency stability stability [ ppm ] and temperature code types temperature range stability code stability code stability code stability code 0 to 70c 20 xb20 25 xb25 50 xb50 100 xb100 all types -40 to 85c 25 xe25 50 xe50 75 xe75 100 xe100 remark includes calibration at 25c, temperature, ageing, vcc and load changes 1 st year ordering code type + option code + frequency + stability / temperature code example dfn s8-mlecp 622.08 mhz xb20 please consult factory for -40 to +85c versions remark preliminary data sheet subject to change without notice 15.24 1.3 2.6 1 6 7 8 12.80.1 19.80.2 h0.15 18.4 12.0 1.2 1.27 15.24 1.6 9 14 2.54 2.54 h=7.80 mm pc board footprint
|
