tx 6 - 464 h - st3 high precision analogue compensated stratum iii t hrough hole tcxo applications ? synchronization, synce, ieee 1588v2, stratum iii ? tdm networks, sdh/sonet , wireless backhaul ? w ireless communications, metro carrier ethernet 20 11/65/eu rohs compliant 09 dec. 13 quartzcom ag fax +41 32 644 24 05 bischmattstrasse 11 tel +41 32 644 24 00 ch 2544 bettlach e - mail sales@quartzcom.com switzerland www.quartzcom.com parameter specification frequency range 10. 0 ~ 128 mhz standard frequencies 10.0, 12.80, 16.384, 19. 440 , 20.0, 25.0, 32.0 , 38.880 & 40.0 mhz frequency stability 4.60 ppm overall inclusive overall inclusive frequency stability vs. temperature, toler ance ex factory , aging over 20 years, supply & load variation vs. t emperature 0. 28 ppm - 40 ~ +85 c vs. a ging 3.0 ppm over 20 years holdover stability ( 1 ) 0.37 ppm over 24 hours frequency slope 0.05 ppm/c over operating temperature sho rt term stability (adev) < 1 x 10 - 10 @ = 1 sec. frequency tolerance ex. factory 0.5 0 ppm @ +25 c supply voltage (vdc) + 2.7 v to + 5. 5 v supply current < 15 ma 10 mhz ~ 52 mhz < 30 ma 53 mhz ~ 128 mhz output signal h cmos output level v oh > 0.9 x vdc v ol < 0.1 x vdc output load 15 pf 5 % tri - state function pin # 1 > 0.7 x vdc or open pin # 4 ? oscillation pin # 1 < 0.3 x vdc or gnd pin # 4 ? high impedance jitter (rms) 1 < 1.0 ps @ fj = 12 khz ~ 20 mhz operating temperature range - 20 ~ + 70 c indoor use - 40 ~ +85 c outdoor use storage temperature range - 55 ~ +125 c packaging units tape & reel 500 or 1000 pieces customer specifications on request ( 1 ) including: frequency stability vs temperature, supply change of 5 % and aging over 24 hours environmental reference std. test condition vibration sinusoidal iec 60028 - 2 - 6 iec 60679 - 1 - 5.6.7 test fc, 30 min per axis 10 hz ? 55 hz 0.75mm, 55 hz ? 2 khz 10 g shock iec 60028 - 2 - 27 iec 60679 - 1 - 5.6.8 test ea, 3 x per axes 100 g, 6 ms half - sine pulse solder ability iec 60028 - 2 - 20 iec 60028 - 2 - 58 iec 60679 - 5.6.3 test ta (235 2) c method 1 test tb method 1a, 5s pin function # 1 not connected or tristate # 2 gnd # 3 output # 4 vdc (2.7 ~ 5.5 v)
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