14 vectron international ?267 lowell road, hudson, nh 03051 ?tel: 1-88-vectron-1 ?web: www.vectron.com voltage controlled crystal oscillators (vcxo s) performance characteristics j-type pecl output option description: low jitter capable, pecl output vcxo in a 14mm x 9mm smd package. features: output frequencies from 15 mhz to 180 mhz ?3.3 or 5 volt options ?small 14mm x 9mm j-lead package ?complementary pecl output ?low phase noise and custom options ?0/70? or ?0/85? operating temperature ?enable/disable (pecl) center frequency, see ordering information f o 15 180 mhz supply voltage 1 , 5.0 volt option 4.5 5.0 5.5 vdc 3.3 volt option 3.0 3.3 3.6 vdc maximum supply voltage 7 v supply current 65 ma output level high (0/70?) v oh vcc-1.025 - vcc-0.880 v output level low (0/70?) v ol vcc-1.810 - vcc-1.620 v output level high (-40/+85?) v oh vcc-1.085 - vcc-0.880 v output level low (-40/+85?) v ol vcc-1.830 - vcc-1.555 v output rise and fall time t r /t f 1ns symmetry (duty cycle) sym 45 55 % operating temperature, see ordering info t op 0/70, -40/85 ? rms jitter, 155.52 mhz, 12 khz to 20 mhz offset 0.5 1.0 ps absolute pull range over the operating apr 32, 50 ppm temperature range, aging and power supply. vc= 0.5 to 4.5 supply or 0.3 to 3.0v at 3.3 supply. see ordering information for options maximum control voltage 0 vcc transfer function: k v positive (frequency vs. control voltage) control input leakage i l 0.1 ma control voltage modulation bandwidth bw 10 khz storage temperature t s -55 - 125 ? soldering temp./time t ls - - 220/10 ?/s package size: 14mm x 9 mm x 4.5 mm parameter symbol minimum typical maximum unit 1. power supply bypass is required and a 0.1uf in parallel with a 0.01uf high frequency capacitor is recommended. 2. transition times are measured from 20% to 80% of a full 10k ecl level swing. 8798_aa's vectron 05/30/02 3:11 pm page 14
vectron international ?267 lowell road, hudson, nh 03051 ?tel: 1-88-vectron-1 ?web: www.vectron.com 15 voltage controlled crystal oscillators (vcxo s) outline drawing dimensions are in inches and (millimeters) 0.118 (3.00) 0.200 (5.08) 0.100 (2.54) 0.346 (8.80) 0.050 (1.27) recommended solder pad layout 1 vc vcxo control voltage. 2 n/c or e/d 1 no connect or output disable option 3 gnd case and electrical ground. 4 output vcxo output 5c output vcxo complementary output 6v cc power supply voltage (5 v or 3.3v 10%) pin out information for the pecl output option 1. by setting pin 2 high, the outputs are disabled and output on pin 4 is held low while complementary output on pin 5 is held high. output is enabled by setting pin 2 at < vcc -1.6v, see ordering information for enable/disable option. pin symbol function j-type ordering information 77.76 mhz 82.944 mhz 139.264 mhz 155.52 mhz 161.1328 mhz 166.6286 mhz standard frequencies mm in t emperature range c = 0 to 70? l = -40 to 85? frequency 15 mhz to 180 mhz g u l m e 77.760 package: 6-pin ceramic soj supply v oltage c = 5.0 vdc 10% d = 3.3 vdc 10% output u = vcxo l = 10% linear vcxo m = 20 ppm stability vcxo apr f = 32 ppm g = 50 ppm mhz specials n = standard p = 6 ps rms (<1ps rms 12 khz - 20 mhz offset) jitter duty cycle m = pecl 45/55% p t ri-state u = none e = enable/disable on pin 2 d j vcxo 8798_aa's vectron 05/30/02 3:11 pm page 15
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