eh26 series ? rohs compliant (pb-free) ? ceramic smd package ? 3.3v supply voltage ? lvhcmos output ? stability to 20ppm ? available on tape and reel oscillator eh26 notes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 800-ecliptek www.ecliptek.com for latest revision specifications subject to change without notice. manufacturer category series package voltage class rev . date ecliptek corp. oscillator eh26 ceramic 3.3v os48 07/08 electrical specifications inclusive of all conditions: calibration tolerance at 25c, frequency stability over the operating temperature range, supply voltage change, output load change, first year aging at 25c, shock, and vibration 70.000mhz 20% to 80% of waveform w/hcmos load >70.000mhz 20% to 80% of waveform w/hcmos load 70.000mhz >70.000mhz at 50% of waveform v ih :no connection or 2.2v dc v il : 0.8v dc frequency range operating temperature range storage temperature range supply voltage (v dd ) input current frequency tolerance / stability output voltage logic high (v oh ) output voltage logic low (v ol ) rise time / fall time load drive capability duty cycle (at v dd =3.3v dc ) tri-state input voltage aging (at 25c) start up time period jitter: absolute period jitter: one sigma 1.000mhz to 155.520mhz 0c to 70c or -40c to 85c -55c to 125c 3.3v dc 0.3v dc 35ma maximum (unloaded) 100ppm, 50ppm, 25ppm, or 20ppm maximum 2.7v dc minimum i oh =-8ma 0.5v dc maximum i ol =+8ma 6 nseconds maximum 4 nseconds maximum 30pf hcmos load maximum 15pf hcmos load maximum 50 10(%) (standard) or 50 5(%) (optional) enables output disables output: high impedance 5ppm / year maximum 10mseconds maximum 250psec maximum, 100psec typical 50psec maximum, 40psec typical h 1.6 l 7.0 w 5.0
manufacturer category series package voltage class rev . date ecliptek corp. oscillator eh26 ceramic 3.3v os48 07/08 eh26 00 et t ts - 24.000m tr frequency tolerance / stability 00=100ppm maximum (standard), 45=50ppm maximum, 25=25ppm maximum, 20=20ppm maximum operating temp. range blank =0oc to 70oc or et=-40c to 85c duty cycle blank=50 10(%) (standard) t=50 5(%) part numbering guide *compliant to eia 481a mechanical dimensions all dimensions in millimeters marking specifications environmental/mechanical specifications suggested solder pad layout all dimensions in millimeters tape and reel dimensions all dimensions in millimeters tolerances= + 0.1 800-ecliptek www.ecliptek.com for latest revision specifications subject to change without notice. 1.60 0.20 5.00 0.15 7.00 0.15 marking orientation 3.68 0.15 1.4 0.1 1.4 0.2 2.20 0.15 5.08 0.15 1 2 3 4 pin 1: tri-state pin 2: case ground pin 3: output pin 4: supply voltage available options blank=bulk (standard) tr=tape and reel frequency output control function ts=tri-state m n o p q 1.5 min 50 min 20.2 min 13.2 40 min r s t u v qty/reel 2.5 min 10 min 22.4 max 360 max 16.4+2-0 1,000 reel a b c d e f 16+.3-.1 7.5.1 6.75.1 4 .1 2.1 f g h j k l 8.1 b0* 1.5 +.1-0 a0* .3 .05 k0* reel line 1: ecliptek line 2: xx.xxx m frequency in mhz (5 digits maximum + decimal) line 3: p xx y zz week of year last digit of year ecliptek manufacturing identifier configuration designator characteristic specification esd susceptibility mil-std-883, method 3015, class 1, hbm: 1500v fine leak test mil-std-883, method 1014, condition a flammability ul94-v0 gross leak test mil-std-883, method 1014, condition c mechanical shock mil-std-883, method 2002, condition b moisture resistance mil-std-883, method 1004 moisture sensitivity j-std-020, msl 1 resistance to soldering heat mil-std-202, method 210, condition k resistance to solvents mil-std-202, method 215 solderability mil-std-883, method 2003 temperature cycling mil-std-883, method 1010, condition b vibration mil-std-883, method 2007, condition a
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