low profile ocxo n45q series description description : the n45q ovenized crystal oscillator series offers high stability performance in a low profile package ( 0.31 inches max. ) for base station, telecom infrastructure and network synchronization applications. features : ?available in frequencies from 10 to 32 mhz ? lvcmos or hcmos output ?3.3 or 5 volt supply ?rohs-6/leadfree compliant optional ?rugged surface mount package for machine placement frequency range, operating temp erature, and frequency stability: frequency range operating temperature product code frequency stability product code 0 to +50 c a +/- 30 ppb a 0 to +70 c b +/- 50 ppb b -20 to +70 c c +/- 75 ppb c -40 to +85 c d +/- 90 ppb d 10 to 32 mhz * +/-30 ppb is not available with -40 to +85 c operating temperature range. ** for different frequency stabilities and other temperature ranges, consult bliley sales. aging: (typical at 10 mhz after 30 days continuous operation) frequency timeframe aging all 1 year less than +/- 100 ppb phase noise: frequency offset square wave 1 hz -80 dbc/hz 10 hz -115 dbc/hz 100 hz -145 dbc/hz 1 khz -150 dbc/hz 10 khz -155 dbc/hz 100 khz -155 dbc/hz www.bliley.com 2545 west grandview blvd erie, pa. 16506 tel (814) 838-3571 page 1 of 2
low profile ocxo n45q series www.bliley.com supply voltage & power consumption: supply voltage & power consumption: supply voltage supply voltage 3.3v +/- 5% 3.3v +/- 5% 5v +/- 5% 5v +/- 5% power consumption 4.0 w turn on power 1.2w steady state power 4.0 w turn on power 1.2w steady state power product code a b output waveform: hcmos waveform description hcmos output levels (15pf load) "0" < 0.5v; "1" > 4.5v rise / fall time <10ns (10% to 90%) duty cycle 45% to 55% @ 50% logic 1 pulling range: tuning range ( 0v to vsupply on vcontrol ) none +/- 1ppm min product code a b environmental: storage temperature -55 to 125 c ordering options: type, package style, and lead-free /leaded operating temp. frequency stability supply voltage pulling range operating frequency a a a a b b b b c c n45q ng45q / rohs compliant d d xx.xxxxmhz 2545 west grandview blvd erie, pa. 16506 tel (814) 838-3571 page 2 of 2 ng45q c a a b 10.0000mhz product selection code (ref er to the above example): this part is rohs compliant, -20c to +70c, +/- 30 ppb frequency vs. temper ature stability referenced to 25c, 3.3v supply, +/- 1ppm minimum pull, and a 10 mhz operating frequency
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