manufacturer category series package voltage class rev . date ecliptek corp. oscillator ep25 ceramic 5.0v os48 07/08 ep25 series ? rohs compliant (pb-free) ? epo?programmable oscillators ? 5.0v supply voltage ? hcmos/ttl output ? ceramic smd package ? stability to 50ppm ? available on tape and reel oscillator ep25 electrical specifications 800-ecliptek www.ecliptek.com for latest revision specifications subject to change without notice. h 1.6 l 7.0 w 5.0 1.000mhz to 125.000mhz -20c to 70c or -40c to 85c -55c to 125c 5.0v dc 10% 45ma maximum (unloaded) 30ma maximum (pin 1=ground) 50a maximum (pin 1=ground) 100ppm or 50ppm maximum 2.4v dc minimum i oh =-16ma v dd -0.4v dc minimum i oh =-16ma 0.4v dc maximum i ol =+16ma 4 nsec maximum 4 nsec maximum 50 10(%) (standard) 50 5(%) (optional) 50pf hcmos load maximum 15pf hcmos load maximum 10ttl load maximum 5ttl load maximum tri-state power down enables output disable output: high impedance disable output: logic low 5ppm / year maximum 10 mseconds maximum 250psec maximum, 100psec typical 100psec maximum, 50psec typical 50psec maximum 30psec maximum 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 w/ttl load w/hcmos load w/ttl load or w/hcmos load at 0.8v dc to 2.0v dc w/ttl load at 20% to 80% of waveform w/ hcmos load at 1.4v dc w/ttl load; at 50% of waveform w/hcmos load at 1.4v dc w/ttl load (<27.000mhz only), or at 50% of waveform w/hcmos load (<50.000mhz only) <50.000mhz >50.000mhz <40.000mhz >40.000mhz t s pd v ih : no connection or 2.0v dc v il : (ts option) <0.8v dc v il : (pd option) <0.8v dc <33.000mhz >33.000mhz <33.000mhz >33.000mhz frequency range operating temperature range storage temperature range supply voltage (v dd ) input current disable current (ts option) standby current (pd option) frequency tolerance / stability output voltage logic high (v oh ) output voltage logic low (v ol ) rise time / fall time duty cycle load drive capability / output type-hcmos load drive capability / output type-ttl output control function output control function input voltage aging (at 25c) start up time period jitter: absolute period jitter: one sigma
manufacturer category series package voltage class rev . date ecliptek corp. oscillator ep25 ceramic 5.0v os48 07/08 ep25 00 et t ts l - 24.000m tr frequency tolerance / stability 00=100ppm max (standard), 45=50ppm maximum operating temp. range blank=-20c to 70c (standard) et=-40c to 85c duty cycle blank=50 10(%) (standard), t=50 5(%) output control function ts=tri-state, pd=power down part numbering guide mechanical dimensions all dimensions in millimeters tape and reel dimensions all dimensions in millimeters marking specifications environmental/mechanical specifications suggested solder pad layout all dimensions in millimeters *compliant to eia 481a tolerances = 0.1 pin 1: tri-state or power down pin 2: case ground pin 3: output pin 4: supply voltage 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 available options blank=bulk (standard) tr=tape and reel frequency output type l=ttl, c=hcmos 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* tape 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 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
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