11 q-tech corporation - 10150 w. jefferson boulevard, culver city 90232 - tel: 310-836-7900 - fax: 310-836-2157 - www.q-t e c h . c o m q-tech corporation qcc325 series low profile 5 x 3.2mm miniature smd crystal oscillators 1.8 to 5.0vdc - 1mhz to 220.000mhz qcc325 (revision c, june 2008) (eco 9324) description q-techs surface-mount qcc325 oscillators consist of an ic 5vdc, 3.3vdc, 2.5vdc, 1.8vdc clock square wave generator and a miniature strip at quartz crystal built in a low profile ceramic package with gold plated contact pads. features broad frequency range from 1mhz to 220.000mhz ? small footprint lvhcmos, hcmos, and ttl compatible 5.0vdc, 3.3vdc, 2.5vdc, 1.8vdc supply able to meet 36000g shock per itop 1-2-601 operating temperature -40c to +85c tri-state output standard hermetically sealed ceramic package fundamental and 3rd overtone designs full or partial military screening tests available tape and reel packaging rohs compliant applications designed to meet todays requirements for low voltage applications gun launched munitions and systems smart munitions instrumentation navigation avionics microprocessor clock package specifications and outline 0.1 0.052max. (1.3) (2.54) 0.047 (1.2) 0.039 (1.0) 1 4 3 2 50.0 h7 q325l 0.13.004 (3.20.1) 0.2.004 (5.00.1) 0.047 (1.2) 0.087 0.063 0.055 (1.4) (2.2) 0.1 (2.54) (1.6) 12 3 4 dimensions are in inches (mm) pin no. function 1 tristate 2 gnd/case 3 output 4 vdd ordering information package material: al 2 o 3 termination pads (4x), electro nickel plating 1.27m 8.89m typ., with gold 0.3m 1.0m flash plate an external bypass capacitor 0.01f is required between vdd and gnd marking information: line 1: xx.xx + date code (frequency in mhz + date code month year) line 2: dot + p/n + stability code (dot + 6 characters max.) date code format: a - l : month jan-dec 8 : 2008 9 : 2009 frequency stability vs. temperature codes may not be available in all frequencies. blank = 5.0vdc l = 3.3vdc n = 2.5vdc r = 1.8vdc qcc325x xx 50.00mhz output frequency n/a = 50ppm at -40c to +85c 5 = 25ppm at -20c to +70c 12 = 100ppm at -40c to +85c 14 = 20ppm at -20c to +70c 15 = 25ppm at -40c to +85c specifications subject to change without prior notice. other options available for an additional charge solder dip sn/pb 60/40 for non-standard requirements, contact q-tech corporation at sales@q-tech.com
2 q-tech corporation - 10150 w. jefferson boulevard, culver city 90232 - tel: 310-836-7900 - fax: 310-836-2157 - www.q-t e c h . c o m q-tech corporation qcc325 (revision c, june 2008) (eco 9324) electrical characteristics qcc325 series low profile 5 x 3.2mm miniature smd crystal oscillators 1.8 to 5.0vdc - 1mhz to 220.000mhz parameters qcc325 qcc325l qcc325n qcc325r output frequency range (fo) 1mhz 106.250mhz 1mhz 220.000mhz 1mhz 220.000mhz 1mhz 165.000mhz supply voltage (vdd) 5.0vdc 10 3.3vdc 10 2.5vdc 10 1.8vdc 10 frequency stability (f/t) 50ppm max. operating temperature (topr) -40c to +85c storage temperature (tsto) -55c to + 125c operating supply current (no load) 35 ma max. - 1mhz < 32mhz 70 ma max. - 32mhz < 70mhz 90 ma max. - 70mhz 106.250mhz 20 ma max. - 1mhz < 32mhz 45 ma max. - 32mhz < 70mhz 100 ma max. - 70mhz 220.000mhz 8 ma max. - 1mhz < 30mhz 22 ma max. - 30mhz < 60mhz 70 ma max. - 60mhz 220.000mhz 7 ma max. - 1mhz < 30mhz 18 ma max. - 30mhz < 70mhz 61 ma max - 70mhz 165mhz symmetry (50 of ouput waveform ) 45/55 rise and fall times 10ns max. - 1mhz < 20mhz 7ns max. - 20mhz 106.250mhz (between 10 to 90) 8ns max. - 1mhz < 20mhz 5ns max. - 20mhz 220.000mhz (between 10 to 90) 6ns max. (between 20 to 80) output load 30pf max. 1mhz < 50mhz 15pf max. (50mhz 106.250mhz) 15pf max. 15pf max. start-up time (tstup) 10ms max. output voltage (voh/vol) 0.9vdd min. / 0.1vdd max. output current (ioh/iol) 16ma max. 8ma max. 6ma max. enable/disable function pin 1 vih 2.2v active vih 2.2v active (< 30mhz) vih 0.7vdd active ( 30mhz) vih 0.7vdd active vil 0.8v high z vil 0.8v high z (< 30mhz) vil 0.3vdd high z ( 30mhz) vil 0.3vdd high z aging 5ppm/year max.
33 q-tech corporation - 10150 w. jefferson boulevard, culver city 90232 - tel: 310-836-7900 - fax: 310-836-2157 - www.q-t e c h . c o m q-tech corporation qcc325 series low profile 5 x 3.2mm miniature smd crystal oscillators 1.8 to 5.0vdc - 1mhz to 220.000mhz qcc325 (revision c, june 2008) (eco 9324) vdd gnd 0.1xvdd 0.9xvdd voh vol tr tf th t 0.5xvdd symmetry = x 100% th t output waveform (typical) frequency vs. temperature curve test circuit the tristate function on pin 1 has a built-in pull-up resistor so it can be left floating or tied to vdd without deteriorating the electrical performance. reflow profile 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 time (s) 25 50 75 100 125 150 175 200 225 250 temp(*c) 0 60s min. 120s max. 60s min. 120s max. 225o min. 240o max. 60s min. 150s max. 240o ramp down (6o/s max) ramp up (3o/s max) typical reflow profile for sn-pb assembly embossed tape and reel information dimensions are in mm. tape is compliant to eia-481-a. feeding (pull) direction ?13.00.5 2.5 1.40.1 5omax ?1.5 2.0 1.750.1 0.3.005 ?1.5 2.00.1 5.50.1 3.50.1 4.00.1 ?801 ?1781 17.5 12.00.3 80.1 5.4 0.1 120o " ! 178 1,000 - - output ground 4 3 2 0.1f 15pf 1 tristate function power supply 10k ma vdc + + + (*) or 0.01f qcc325 (*) cl includes probe and jig capacitance typical test circuit for cmos logic environmental and mechanical specifications frequency vs. temperature qcc325l15 20mhz -6 -5 -4 -3 -2 -1 0 1 2 3 4 -40 -25 -10 5 15 25 40 55 70 85 temp (c) p p m
temperature cycling mil-std-883, method 1010, cond. b constant acceleration mil-std-883, method 2001, cond. a, y1 seal gross leak mil-std-883, method 1014, cond. c vibration sinusoidal mil-std-202, method 204, cond. d shock, non operating mil-std-202, method 213, cond. i resistance to solder heat mil-std-202, method 210, cond. b resistance to solvents mil-std-202, method 215 solderability mil-std-202, method 208
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