euro quartz euroquartz limited blacknell lane crewkerne somerset uk ta18 7he tel: +44 (0)1460 230000 fax: +44 (0)1460 230001 email: info@euroquartz.co.uk www.euroquartz.co.uk low jitter 7 x 5mm smd description xopl91 programmable oscillators provide custom frequency and specification oscillators with a very quick delivery time. jitter, general performance and specification is comparable to discrete frequency oscillators. very quick delivery industry-standard 7 x 5mm smd package ultra-low jitter at 1 million samples supply voltage 2.7v, 3.3v or 5.0volts enable/disable or power down options features outline & dimensions frequency range: 1.000mhz ~ 133.0mhz frequency stability: from 25ppm to 100ppm operating temperature range: 0 ~ +70c part code 'c' -20 ~ +70c part code 'd' -40 ~ +85c part code 'i' storage temperature range: -55 ~ +125c ageing: 5ppm per year max. packaging: bulk packed or tubed output levels: cmos or ttl maximum output loads: below 40mhz: 30pf above 40mhz: 15pf (see note opposite) duty cycle: below 40mhz: 45/55% min. above 40mhz: 40/60% min. rise/fall times: 4ns max. supply current: 25ma (unloaded) standby current: 10a typical, 50a max. start-up time: 10ms max. power down and disable delay time synchronous: t/2ns typical, t +10ns typical asynchronous: 10ns typical, 15ns maximum (t - frequency period) output enable time: 100ns maximum period jitter s 1mhz ~ 133mhz: 8ps typical, 99ps max. period jitter peak to peak <33.0mhz: 65ps ypical, 99ps max. 33mhz ~ 133mhz: 65ps typical, 80ps max. electrical specification xopl91 programmable oscillators freq: 1.0mhz to 133.0mhz operating load conditions 24.890mhz xopl91100 u c t a u = cmos/ttl output operating temp. range c = 0 ~ +70c d = -20 ~ +70c i = -40 ~+85c stability over temp. 100 = 100ppm 050 = 50ppm 025 = 25ppm series designation xopl91 frequency model selection guide output option t = enable/disable or p = power down supply voltage blank = 5.0 volts 5% a = +3.3 volts 5% b = +2.7 volts 5% maximum capacitive load ttl 5.0 volt supply 1.0mhz to 40mhz: 50pf 40.0mhz ~ 133mhz: 25pf maximum capacitive load cmos 5.0 volt supply 1.0mhz to 66mhz: 50pf 66.1mhz to 133mhz: 25pf 3.3 volt/2.7 volt supply 1.0mhz to 40mhz: 30pf 40.0mhz to 100mhz: 15pf synchronous/asynchronous by default, euroquartz produce enable/disable and power down function oscillators as asynchronous. if synchronous operation is required (see above specification for details,) append 'sync' to part number. xopl91100uc 100 0 ~ +70c xopl91050uc 50 0 ~ +70c xopl91025uc 25 0 ~ +70c xopl91100ud 100 -20 ~ +70c xopl91050ud 50 -20 ~ +70c xopl91025ud 25 -20 ~ +70c xopl91100ui 100 -40 ~ +85c xopl91050ui 50 -40 ~ +85c xopl91025ui 25 -40 ~ +85c model number stability operating temperature range part numbers part number example: 24.890mhz xopl91100ucta ( see part numbers table )
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