manufacturer category series package voltage class rev . date ecliptek corp. oscillator EB71F72 5 pin dip 5.0v os2l 05/07 EB71F72 series ? oven controlled crystal oscillator (ocxo) ? sc-cut crystal ? hcmos output ? 5.0v supply voltage ? 5 pin dip package ? external control voltage ? stability to 20ppb electrical specifications EB71F72 oscillator 800-ecliptek www.ecliptek.com for latest revision specifications subject to change without notice. frequency range operating temperature range (otr) storage temperature range supply voltage (v dd ) frequency tolerance / stability vs. initial tolerance vs. temperature stability vs. vdd vs. load vs. aging (1 day) vs. aging (1 year) vs. aging (10 years) crystal cut warm up time power consumption output voltage logic high (v oh ) output voltage logic low (v ol ) rise time / fall time duty cycle load drive capability frequency deviation control voltage range control voltage (v c ) transfer function reference voltage output linearity input impedance typical phase noise (at 12.800mhz) at nominal v dd and v c , at 25c at nominal v dd and v c v dd 5% vload 5% after 72 hours of operation after 72 hours of operation after 72 hours of operation to 50ppb of final frequency at 1 hour at 25c at steady state, at 25c during warm up, at 25c i oh = -8ma i ol = +8ma measured at 20% to 80% of waveform measured at 50% of waveform referenced to f o at v c = 2.5v dc ; v dd =5.0v dc over otr 1hz offset 10hz offset 100hz offset 1khz offset 10khz offset 0c to 50c, 0c to 70c, or -20c to 70c -55c to 125c 5.0v dc 5% 500ppb or 300ppb maximum 20ppb, 30ppb, 50ppb, 80ppb, 100ppb, 200ppb, or 280ppb maximum 20ppb maximum 20ppb maximum 2.0ppb maximum 100ppb maximum 500ppb maximum sc-cut 3 minute maximum 1.2 watts maximum 3.6 watts maximum v dd -0.5v dc minimum 0.5v dc maximum 6nsec maximum 50 5(%) 15pf hcmos load maximum 0.5ppm minimum 0.0v dc to v dd 2.5v dc 2.5v dc positive transfer characteristic 4.5v dc 0.3v dc (pin 4) 10% maximum 10kohms typical -90dbc/hz -100dbc/hz -130dbc/hz -145dbc/hz -150dbc/hz h 15.0 l 25.5 w 25.5 10.000mhz, 12.288mhz, 12.800mhz, 16.000mhz, 19.440mhz, or 20.000mhz
ecliptek corp. oscillator EB71F72 5 pin dip 5.0v os2l 05/07 manufacturer category series package voltage class rev . date EB71F72 d 10 b v 2 - 20.000m initial tolerance d=500ppb e=300ppb frequency stability 2 digit code per table 1 operating temperature range 1 letter code per table 1 frequency duty cycle 2=50% 5% voltage control option v=voltage control on pin 3 and reference voltage output on pin 4 part numbering guide marking specifications environmental/mechanical specifications mechanical dimensions all dimensions in millimeters 800-ecliptek www.ecliptek.com for latest revision specifications subject to change without notice. characteristic specification gross leak test mil-std-883, method 1014, condition c mechanical shock mil-std-202, method 213, condition c vibration mil-std-883, method 2007, condition a lead integrity mil-std-883, method 2004 solderability mil-std-883, method 2002 temperature cycling mil-std-883, method 1010 resistance to soldering heat mil-std-883, method 210 resistance to solvents mil-std-883, method 215 line 1: ecliptek line 2: xx.xxx m frequency in mhz (5 digits maximum + decimal) line 3: xx y zz week of year last digit of year ecliptek manufacturing identifier note: pin 1 shall be designated with a dot pin 1: output pin 2: case/ground pin 3: voltage control pin 4: reference voltage output pin 5: supply voltage
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