VCC1 cmos crystal oscillator vectrons VCC1 crystal oscillator (xo) is a quartz stabilized square wave generator with a cmos output. the VCC1 uses a fundame ntal or 3rd overtone crystal resulting in very low jitter performance, and a monolithic ic which improves reliability and reduces cost. ultra low jitter, fundamental or 3rd ot crystal design ? cmos output crystal oscillator ? output frequencies from 1.024 mhz to 190.000 mhz ? 5.0, 3.3, 2.5 or 1.8 v operation ? output disable feature ? excellent 20ppm temperature stability ? -10/70c , -40/85c or -55/125c operating temperature ? small industry standard package, 5x7mm ? ? product is compliant to rohs directive and fully compatible with lead free assembly features applications block diagram description VCC1 sonet/sdh/dwdm ? ethernet, ge, synche ? storage area networking ? fiber channel ? digital video ? broadband access ? base stations, picocells ? driving a/ds, d/as, fpgas ? test and measurement ? cots ? vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page1 v dd output gnd oscillator crystal e/d
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page2 performance speci cations table 1. electrical performance, 5v option parameter symbol minimum typical maximum units supply voltage 1 v dd 4.5 5.0 5.5 v max voltage -0.7 7 v current 2 20.000mhz 20.001 to 50.000mhz 50.001 to 85.000mhz 85.001 to 125.000mhz i dd 10 30 50 60 ma current, output disabled 30 ua frequency nominal frequency 3 f n 1.544 125.000 mhz stability 4 , (ordering option) 20, 25, 32, 50, 100 ppm outputs output logic levels 2 output logic high output logic low output logic high drive output logic low drive v oh v ol i oh i ol 0.9*v dd 16 16 0.1*v dd v v ma ma load i out 15 pf output rise /fall time 2 <20.000mhz 20.000 to 50.000mhz 50.001 to 125.000mhz t r /t f 8 5 2 ns output leakage, output disabled i z 10 ua duty cycle 2,5 45 50 55 % period jitter 6 rms peak-peak j 2.5 18 ps rms jitter, 12k-20mhz j 0.5 1 ps enable/disable output enable/disable 7 output enable output disable v ih v il 4.0 0.8 v v disable time t d 100 ns enable internal pull-up resistor 100 kohm start-up time t su 10 ms operating temp, (ordering option) t op -10/70, -40/85, -55/125 c the power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uf 1] parameters are tested with the test circuit shown in figure 1. 2] see standard frequencies and ordering information tables for more speci c information 3] includes initial accuracy, operating temper ature, supply voltage, shock and vibration (not under operation) and 10 years aging. 4] duty cycle is measured as on time/period, see fig 2. 5] broadband period jitter measured using a lecroy wavemaster 8600a, 90k samples, see application note for typical phase noise and jitter performance 6] the output is enabled if the enable/disable is left open. 7]
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page3 performance speci cations table 2. electrical performance, 3.3v option parameter symbol mininum typical maximum units supply voltage 1 v dd 2.97 3.3 3.63 v maximum voltage -0.5 5 v current 2 20.000 20.001 to 50.000 50.001 to 85.000 85.001 to 190.000 i dd 7 20 30 50 ma current, output disabled 30 ua frequency nominal frequency 3 f n 1.544 190.000 mhz stability 4 , (ordering option) 20, 25, 32, 50, 100 ppm outputs output logic levels 2 output logic high output logic low output logic high drive output logic low drive v oh v ol i oh i ol 0.9*v dd 8 8 0.1*v dd v v ma ma load i out 15 pf output rise /fall time 2 <20.000mhz 20.000 to 50.000mhz 50.001 to 90.000mhz 90.001 to 190.000mhz t r /t f 6 4 3 2 ns output leakage, output disabled 2,5 i z 10 ua duty cycle 2,5 45 50 55 % period jitter 6 rms peak-peak j 2.5 18 ps rms jitter, 12k-20m j 0.5 1 ps enable/disable output enable/disable 7 output enable output disable v ih v il 2.0 0.5 v v disable time t d 100 ns enable internal pull-up resistor 100 kohm start-up time t su 10 ms operating temp, (ordering option) t op -10/70, -40/85, -55/125 c the power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uf 1] parameters are tested with the test circuit shown in figure 1. 2] see standard frequencies and ordering information tables for more speci c information 3] includes initial accuracy, operating temper ature, supply voltage, shock and vibration (not under operation) and 10 years aging. 4] duty cycle is measured as on time/period, see fig 2. 5] broadband period jitter measured using a lecroy wavemaster 8600a, 90k samples, see application note for typical phase noise and jitter performance 6] the output is enabled if the enable/disable is left open. 7]
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page4 performance speci cations table 3. electrical performance, 2.5v option parameter symbol mininum typical maximum units supply voltage1 v dd 2.25 2.5 2.75 v maximum voltage -0.5 5 v current 2 20.000mhz 20.001 to 50.000mhz 50.001 to 110.000mhz 110.001 to 190.000mhz i dd 7 15 20 30 ma current, output disabled 30 ua frequency nominal frequency 3 f n 1.544 190.000 mhz stability 4 , ( ordering option) 20, 25, 32, 50, 100 ppm outputs output logic levels 2,3 output logic high output logic low output logic high drive output logic low drive output logic high drive 5 output logic low drive 5 v oh v ol i oh i ol 0.9*v dd 4 4 8 8 0.1*v dd v v ma ma ma ma load i out 15 pf output rise /fall time 2 <20.000mhz 20.000 to 50.000mhz 50.001 to 90.000mhz 90.001 to 190.000mhz t r /t f 10 6 3 2 ns output leakage, output disabled 10 ua duty cycle 2,6 45 50 55 % period jitter 7 rms peak-peak j 2.5 18 ps rms jitter, 12k-20mhz j 0.5 1 ps enable/disable output enable/disable 8 output enable output disable v ih v il 1.75 0.5 v v disable time t d 100 ns enable internal pull-up resistor 100 kohm start-up time t su 10 ms operating temp, (ordering option) t op -10/70, -40/85, -55/125 c the power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uf 1] parameters are tested with the test circuit shown in figure 1. 2] see standard frequencies and ordering information tables for more speci c information 3] includes initial accuracy, operating temper ature, supply voltage, shock and vibration (not under operation) and 10 years aging. 4] duty cycle is measured as on time/period, see fig 2. 5] broadband period jitter measured using a lecroy wavemaster 8600a, 90k samples, see application note for typical phase noise and jitter performance 6] the output is enabled if the enable/disable is left open. 7]
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page5 performance speci cations table 4. electrical performance, 1.8v option parameter symbol mininum typical maximum units supply voltage 1 v dd 1.71 1.8 1.89 v maximum voltage -0.5 3.6 v current 2 20.000mhz 20.001 to 70.000mhz 70.001 to 96.000mhz 96.001 to 125.000mhz 125.001 to 172.000mhz i dd 5 15 20 25 30 ma current, output disabled 30 ua frequency nominal frequency 3 f n 1.544 172.000 mhz stability 4 , (ordering option) 20, 25, 32, 50, 100 ppm outputs output logic levels 2,3 output logic high output logic low output logic high drive output logic low drive output logic high drive 5 output logic low drive 5 v oh v ol i oh i ol i oh i ol 0.9*v dd 2.8 2.8 8 8 0.1*v dd v v ma ma load i out 15 pf output rise /fall time 2 <20.000mhz 20.000 to 50.000mhz 50.001 to 90.000mhz 90.000 to 172.000mhz t r /t f 4 4 3 2 ns output leakage, output disabled i z 10 ua duty cycle 2,6 45 50 55 % period jitter 7 rms peak-{eak j 2.5 18 ps rms jitter, 12khz-20mhz j 0.5 1 ps enable/disable output enable/disable 8 output enable output disable v ih v il 1.26 0.5 v v disable time t d 100 ns enable internal pull-up resistor 1 mohm start-up time t su 10 ms operating temp, ordering option t op -10/70, -40/85, -55/125 c the power supply should have by-pass capacitors as close to the supply and to ground as possible, for example 0.1 and 0.01uf 1] parameters are tested with the test circuit shown in figure 1. 2] see standard frequencies and ordering information tables for more speci c information 3] includes initial accuracy, operating temper ature, supply voltage, shock and vibration (not under operation) and 10 years aging. 4] duty cycle is measured as on time/period, see fig 2. 5] broadband period jitter measured using a lecroy wavemaster 8600a, 90k samples, see application note for typical phase noise and jitter performance 6] the output is enabled if the enable/disable is left open. 7]
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page6 test diagram and waveform i dd v dd 15pf 4 12 3 .1f .01f + + t r t f v oh v ol 50% on time period fig 2: waveform fig 1: test circuit outline drawing & pad layout table 5. pin out pin symbol function 1 e/d enable disable 2 gnd case and electrical ground 3 output output 4 v dd power supply voltage p a r t n u m b e r part number f r e q u e n c y frequency d a t e c o d e date code p a r t n u m b e r part number f r e q u e n c y frequency d a t e c o d e date code dimensions in mm recommended soldering pad layout alternate package design 1 . 6 0 . 3 1.60.3
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page7 typical characteristics - phase noise and gain curve reliability vi quali cation includes aging at various extreme temperatures , shock and vibration, temperature cycling, and ir re ow simulation. the VCC1 family is capable of meeting the following quali cation tests: table 6. environmental compliance parameter conditions mechanical shock mil-std-883, method 2002 mechanical vibration mil-std-883, method 2007 temperature cycle mil-std-883, method 1010 solderability mil-std-883, method 2003 gross and fine leak mil-std-883, method 1014 resistance to solvents mil-std-883, method 2015 moisture sensitivity level msl 1 contact pads gold over nickel table 7. esd ratings model minimum conditions human body model 1500v mil-std-883, method 3015 charged device model 1000v jesd22-c101 although esd protection circuitry has been designed into the VCC1 proper precautions should be taken when handling and mounting. vi employs a human body model (hbm) and a charged device model (cdm) for esd susceptibility testing and design protection evaluation. table 8. absolute maximum ratings parameter symbol ratings unit storage temperature ts -55 to 125 c soldering temp/time t ls 260 / 30 c / sec stresses in excess of the absolute maximum ratings can permanently damage the device. functional operation is not implied at these or any other conditions in excess of conditions represented in the operational sections of this datasheet. exposure to absolute maximum ratings for extended periods may adversely a ect device reliability. permanent damage is also possible if e/d is applied before v dd .
table 9. re ow pro le parameter symbol value preheat time ts-min ts-max t s 60 sec min, 260 sec max 150c 200c ramp up r up 3 c/sec max time above 217 c t l 60 sec min, 150 sec max time to peak temperature t amb-p 480 sec max time at 260 c t p 30 sec max ramp down r dn 6 c/sec max vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page8 tape & reel (eia-481-2-a) table 10. tape and reel information tape dimensions (mm) reel dimensions (mm) dimension w f do po p1 a b c d n w1 w2 # per reel tolerance typ typ typ typ typ typ min typ min min typ max VCC1 16 7.5 1.5 4 8 180 2 13 21 60 17 21 1000 ir re ow the VCC1 is quali ed to meet the jedec standard for pb-free assembly. the temperatures and time intervals listed are based on the pb-free small body requirements. the VCC1 device is hermetically sealed so an aqueous wash is not an issue. tape and reel
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page9 table 11. standard output frequencies (mhz) 1.544 1.843 2.000 2.048 2.560 3.080 3.686 4.000 4.032 4.096 4.9152 5.000 6.000 6.176 7.3728 7.680 8.000 8.192 9.216 9.600 9.830 10.000 10.240 10.486 12.000 12.222 12.2725 12.288 12.352 12.500 12.544 12.624 12.729 12.800 12.81089 12.960 13.000 13.070 13.107 13.200 13.248 13.400 13.401 13.500 13.560 13.711 13.824 14.000 14.284 14.2848 14.285 14.318 14.31818 14.336 14.400 14.500 14.5152 14.720 14.736 14.745 14.746 15.000 15.211 15.360 15.555 15.625 15.748 15.74886 15.974 16.000 16.016 16.128 16.368 16.384 16.388 16.500 16.588 16.610 16.660 16.666 16.667 16.670 16.776 16.780 16.896 16.9344 17.000 17.0664 17.37476 17.408 17.600 17.664 17.734 17.73448 17.920 17.992 18.000 18.333 18.400 18.432 18.688 18.750 19.000 19.022 19.200 19.268 19.286 19.392 19.440 19.456 19.530 19.654 19.660 19.6608 19.752 19.774 19.872 19.968 20.000 20.00271 20.141 20.200 20.2752 20.480 20.516 20.712 20.736 20.769 20.7692 20.800 20.828 20.829 20.829 20.830 20.875 20.950 20.971 21.000 21.333 21.400 21.500 21.504 21.616 21.71055 21.711 22.000 22.118 22.174 22.184 22.217 22.500 22.579 22.5792 22.600 22.855 22.85568 23.000 23.040 23.732 24.000 24.431 24.444 24.540 24.545 24.5454 24.576 24.704 24.832 25.000 25.088 25.175 25.180 25.272 25.920 26.000 26.25641 26.664 26.6649 26.666 27.000 27.120 27.500 28.000 28.224 28.60489 28.636 28.63636 28.65645 28.672 28.800 29.000 29.265 29.491 29.49893 29.500 30.000 30.150 30.200 30.720 30.880 31.000 31.104 31.250 31.307 31.500 31.680 31.948 31.949 32.000 32.250 32.256 32.270 32.500 32.764 32.768 32.768 32.800 33.000 33.1776 33.300 33.333 33.792 33.810 33.860 33.8688 34.368 34.450 34.560 34.816 35.000 35.280 35.46895 35.500 35.600 35.840 35.984 36.000 36.500 36.666 36.860 36.864 36.923 37.000 37.056 37.140 37.376 37.500 37.643 38.000 38.3107 38.800 38.810 38.880 38.912 39.0625 39.497 39.9278 40.000 40.010 40.079 40.500 40.550 40.632 40.63232 40.920 40.960 41.472 41.500 41.657 41.660 41.670 41.750 41.895 41.931 42.000 42.400 42.500 42.620 43.000 43.560 44.000 44.137 44.236 44.250 44.267 44.330 44.434 44.539 44.732 44.736 44.928 45.000 45.135 45.158 45.818 46.080 46.232 46.2321 46.320 46.796 46.864 47.13333 47.16602 47.197 47.404 47.40437 48.000 48.33008 48.587 48.58736 48.600 48.81441 49.127 49.152 49.36221 49.408 49.512 49.58632 49.867 49.980 50.000 51.156 51.200 51.840 51.840 52.000 52.416 52.500 52.560 53.125 53.330 54.000 54.072 54.125 54.2174 54.500 55.000 55.289 55.500 56.000 56.064 56.446 56.448 56.666 57.272 57.344 57.600 57.800 58.000 58.250 58.320 58.982 58.982 59.000 60.000 60.480 61.000 61.250 61.440 62.000 62.208 62.500 62.800 63.000 63.8976 64.000 64.512 65.000 65.520 65.536 66.000 66.600 66.660 66.666 66.667 66.670 67.500 67.584 68.000 68.680 68.736 69.632 70.000 70.626 70.656 70.660 70.676 70.833 71.680 72.000 73.728 74.176 74.250 75.000 76.800 77.680 77.760 78.000 78.336 79.452 80.000 81.000 81.920 83.000 83.300 83.333 85.000 87.040 87.182 87.472 89.472 89.512 89.97804 90.000 91.008 92.000 95.000 96.000 97.776 98.304 100.000 102.400 103.680 104.000 106.250 110.000 112.500 114.000 115.200 116.640 120.000 125.000 125.010 127.000 128.000 133.000 135.000 144.600 150.000 155.520 156.250 157.000 166.000 167.000 189.000 190.000
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com page10 ordering information disclaimer vectron international reserves the right to make changes to the product(s) and or information contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information. rev: 09/24/2010 for additional information, please contact usa: vectron international 267 lowell road hudson, nh 03051 tel: 1.888.328.7661 fax: 1.888.329.8328 europe: vectron international landstrasse, d-74924 neckarbischofsheim, germany tel: +49 (0) 3328.4784.17 fax: +49 (0) 3328.4784.30 asia: vi shanghai 1589 century avenue, the 19th floor chamtime international financial center shanghai, china tel: 86.21.6081.2888 fax: 86.21.6163.3598 *note: not all combination of options are available. other speci cations may be available upon request. electrical options : 3: tri-state 45/55% duty cycle the following codes are not recommended for new designs 0: no tri-state, 40/60% duty 1: tri-state, 40/60% duty 2: no tri-state, 45/55% duty 5: enable, 40/60% duty 6: enable, 45/55% duty example: VCC1-b3b-125m000000 VCC1- b3b- xxmxxxxxxx frequency in mhz stability a: 100ppm over -10/70c b: 50ppm over -10/70c c: 100ppm over -40/85c d: 50ppm over -40/85c e: 25ppm over -10/70c f: 25ppm over -40/85c k: 32ppm over -10/70c o: 32ppm over -40/85c p: 100ppm over -55/125c r: 50ppm over -55/125c power supply a: +5.0 vdc, 15pf b: +3.3 vdc, 15pf c: +3.0 vdc, 15pf e: +5.0 vdc, 50pf f: +3.3 vdc, 50pf g: +2.5 vdc, 15pf h: +1.8 vdc, 15pf product 5x7 crystal oscillator VCC1-105-frequency = 20ppm over -10/70c, +5.0vdc, 45/55% duty cycle, 15pf load VCC1-103-frequency = 20ppm over -10/70c, +3.3vdc, 45/55% duty cycle, 15pf load VCC1-118-frequency = 20ppm over -10/70c, +2.5vdc, 45/55% duty cycle, 15pf load VCC1-119-frequency = 20ppm over -10/70c, +1.8vdc, 45/55% duty cycle, 15pf load 20ppm stability ordering information
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