product data sheet to-700 series temperature compensated crystal oscillator features ?frequencies to 52 mhz ?stability to 1 ppm @ -40? to +85? ?low aging 14mm x 9mm and 19mm x 13mm surface mount designs ?3.3 and 5.0 volt options ?hcmos, lvhcmos and sinewave outputs available ?asic technology applications ?wireless communication equipment ?mobile radios and network systems ?isdn, atm, sonet/sdh and gsm systems description the model t o-700 t empe r atu r e compensated c r ystal oscillator is available in frequencies from 2 mhz to 52mhz. the new design introduces an asic based temperature compensation method that provides exceptionally low aging rates and superior temperature stabilities in a small surface mount package. the to-700 can achieve an aging rate of <1ppm/ year with stability to 1 ppm at -40? to +85 c .
to-700 series temperature compensated crystal oscillator performance characteristics parameter series: output voltage/load: frequency range: supply voltage: current consumption: aging @ 25?: nominal frequency tolerance: @ 2.5 v before reflow soldering @ 2.5 v after reflow soldering frequency control range: frequency stability (in the operating temperature range): phase noise (typical) at 10 mhz: temperature ranges characteristic vectron international ?166 glover avenue, norwalk, ct 06856 ?tel: 1-88-vectron-1 ?fax: 1-888-fax-vectron 2 to-700 to-710 to-720 to-701: 50 k ohm negative/10% sinewave hcmos lvhcmos 1v pp, 10 k ohm//10pf 1k ohm//15pf 1k ohm//15pf (optional 1kohm) 40%...60% 40%...60%
to-700 series temperature compensated crystal oscillator vectron international ?166 glover avenue, norwalk, ct 06856 ?tel: 1-88-vectron-1 ?fax: 1-888-fax-vectron 3 performance characteristics parameter series: output voltage/load: frequency range: supply voltage: current consumption: aging @ 25?: nominal frequency tolerance: @ 2.5 v before reflow soldering @ 2.5 v after refl o w soldering frequency control range: frequency stability (in the operating temperature range): phase noise (typical) at 10 mhz: temperature ranges operating: operable: storage: characteristic to-750 to-760 to-751: 50 k ohm negative/10% hcmos 1k ohm//15pf sinewave 40%...60% 10 k ohm//10pf to-751: 4 to-700 series temperature compensated crystal oscillator vectron international ?166 glover avenue, norwalk, ct 06856 ?tel: 1-88-vectron-1 ?fax: 1-888-fax-vectron max 19.2 14.35 3.2 2.0 7.14 max 13.1 max 5 18.9 1. 6 5 15.55 case style: bf 169 to-700 and to-710 series to-720 series case style: bf 169-8.5 (8.5mm height) pin configuration 1. control voltage u c 2. ground, case 3. rf-output 4. supply voltage pin configuration 1. control voltage u c 2. ground, case 3. rf-output 4. supply voltage 1.0 5.08 case style: bf 157-5, 5b to-750 and to-760 series pin configuration 1. control voltage u c 2. ground, case 3. rf-output 4. supply voltage note: dimensions in millimeters
5 test circuit how to order at series frequency examples: to-701 @ 10 mhz to-711 @ 10 mhz to-724 @ 52 mhz to-753 @ 26 mhz to-762 @ 52 mhz to-700 series temperature compensated crystal oscillator vectron international 166 glover avenue, norwalk, ct 06856 tel: 1-88-vectron-1 fax: 1-888-fax-vectron u control gnd oscillator (b) ohm oscilloscope, counter or spectrum analyzer re = 50 ohm 50 ohm (a) pf 1 2 v v a 34 +u b ab to-700 series 10 pf 9975 ohm to-710 series 15 pf 975 ohm to-720 series 15 pf 975 ohm to-750 series 15 pf 9975 ohm to-760 series 10 pf 9975 ohm
to-700 series temperature compensated crystal oscillator usa: vectron international ?166 glover avenue, norwalk, ct 06856 . . . . tel: 1-88-vectron-1 ?fax: 1-888-fax-vectron europe: in denmark, finland, ireland, israel, norway, spain, uk . . . . . . . tel: 44 (0) 1703 766 288 ?fax: 44 (0) 1703 766 822 in austria, belgium, france, germany, italy, luxembourg netherlands, sweden, switzerland, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tel: 49 (0) 72 63 6480 ?fax: 49 (0) 72 63 6196 asia: in china, taiwan, japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tel: 603-598-0070 ?fax: 603-598-0075 in korea, singapore, australia, india . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tel: 203-853-4433 ?fax: 203-849-1423 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 produ ct(s) or information. printed in usa 12/99 www.vectron.com 6 visit our website at www.vectron.com one one for additional information please contact: ultra-miniature vcxo tru-050 pll tru-2500 4 pin dip ocxo stratum 2 double oven ocxo s surface mount ocxo s source contact vectron vectron products what s new about vectron what s hot! search jobs @vi
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