tel: +44 1460 256 100 fax: +44 1460 256 101 e-mail: sales@golledge.com web: www.golledge.com ks kn kc kr js jn jc jr hs hn hc hr gs* gn gc gr fs* fn* fc fr -30 to +75c -20 to +70c -10 to +60c 0 to +50c 3.0 2.5 2.0 1.5 1.0
31 aug 2001 frequencies in mhz
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, supply voltages from 2.7v ~ 5.5v low power consumption 1.9mm maximum height excellent frequency stability product name + variant + option codes + frequency option codes must be included to properly specify a model. eg: GTXO-71V/js 13.00mhz 2.5ppm -30+75c tcxo with vc gtxo-71t/hn 14.40mhz 2.0ppm -20+70c tcxo no vc option code x (eg GTXO-71V/x) denotes a custom spec.
! scale 3:1 "# standard. optional - please specify required code(s) when ordering available on t&r -1k pcs per reel. refer to our website for t&r and soldering details. will operate within specification on any supply voltage from +2.7v to +5.5v. option codes tv variant parameters # # gtxo-71t: tcxo, no frequency adjustment GTXO-71V: tcxo with vc frequency adjustment "#$%$&
! the table shows option codes for the available combinations of frequency stability (in ppm) and temperature range. * limited availability. please confirm before designing or ordering 10.00000 12.80000 13.00000 14.40000 15.36000 19.20000 19.44000 19.68000 19.80000 frequency range: 10.0 ~ 20.0mhz frequency stability: 3.0ppm k 2.5ppm j 2.0ppm h 1.5ppm g 1.0ppm f temperature range: 0 to +50c r -10 to +60c c -20 to +70c n -30 to +75c s storage temperature range: -40 to +85c frequency vs supply voltage: 0.3ppm ageing: 1.0ppm max first year supply voltage (v dd ): +2.7v ~ +5.5v (see note below) supply current: 2.0ma max output waveform: clipped sine, 0.8v p-p test load: 10k // 10pf start up time: 3ms max frequency adjustment: none 4ppm min, +1.5v 1.0v phase noise: -50dbc/hz typ @ 1hz -80dbc/hz typ @ 10hz -125dbc/hz typ @ 1khz -140dbc/hz typ @ 100khz stability 24hrs after reflow: 1.0ppm max preset frequency: 0.5ppm / +25c 2c
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