mx555aba25m0000 ultra-low jitter 25mhz lvpecl xo clockworks? fusion general descriptionthe mx555aba25m0000 is an ultra-low phase jitter xo with lvpecl output optimized for high line rate applications. features? 25mhz lvpecl ? typical phase noise: -100fs (integration range: 1.875mhz-20mhz) ? 50ppm total frequency stability? -40c to +85c temperature range ? industry standard 6-pin 5mm x 3.2mm lga package absolute maximum ratingssupply voltage (vin)..................................................+3.6v lead temperature (soldering, 10s)..............................260c storage temperature (t ).............................................125c s esd rating (hbm).........................................................2kv operating ratingssupply voltage (vin).......................+2.375v to +3.63v ambient temperature (ta)....................-40c to +85c electrical characteristicsvdd = 2.375 - 3.63v, ta = -40c to +85c, outputs terminated with 50 ohms to vdd - 2.1 symbol parameter condition min. typ. max. units idd supply current 120 ma f0 center frequency 25 mhz frequency stability note 2 50 ppm ?j phase noise integration range (12khz to 20mhz)integration range (1.875mhz to 20mhz) 220100 fsrms tstart start-up time 20 ms tr/tf rise/fall time 300 ps duty cycle 45 55 % voh output high voltage lvpecl output levels vdd - 1.35 vdd - 1.01 vdd - 0.8 v vol output low voltage lvpecl output levels vdd - 2.0 vdd - 1.78 vdd - 1.6 v vswing peak to peak outputvoltage swing 0.65 0.77 0.95 v notes:1. guaranteed after thermal equilibrium. 2. inclusive of initial accuracy, temperature drift, aging, shock, vibration from -40c to +85c. clockworks is a registered trademark of micrel, inc micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com april 07, 2014 revision 1.0 tcghelp@micrel.com or (408) 955-1690 mx555ab1-1838 downloaded from: http:///
micrel, inc. mx555aba25m0000 ordering information ordering part number marking line 1 marking line 3 shipping package mx555aba25m0000 mx555ab a25m0000 tube 6-pin 5mm x 3.2mm lga mx555aba25m0000 tr mx555ab a25m0000 tape and reel 6-pin 5mm x 3.2mm lga devices are green and rohs compliant. sample material may have only a partial top mark. pin configuration oe dncgnd vdd/q q pin description pin number pin name pin type pin level pin function 1 oe i, se lvcmos output enable, disables output to tri-state,0 = disabled, 1 = enabled, 50k ohms pull-up 2 dnc make no connection, leave floating. 3 gnd pwr power supply ground 4, 5 q, /q o, diff lvpecl clock output frequency = 25mhz 6 vdd pwr power supply april 07, 2014 2 revision 1.0 tcghelp@micrel.com or (408) 955-1690 mx555ab1-1838 downloaded from: http:///
micrel, inc. mx555aba25m0000 package information and recommended land pattern for 6-pin lga3 6-pin lga (5x3.2mm) note:3. package information is correct as of the publication date. for updates and most current information, go to www.micrel.com. micrel, inc. 2180 fortune drive san jose, ca 95131 usa tel +1 (408) 944-0800 fax +1 (408) 474-1000 web http://www.micrel.com micrel makes no representations or warranties with respect to the accuracy or completeness of the information furnished in this data sheet. this information is not intended as a warranty and micrel does not assume responsibility for its use. micrel reserves the right to change circuitry, specifications and descriptions at any time without notice. no license, whether express, implied, arising by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in micrel's terms and conditions of sale for such products, micrel assumes no liability whatsoever, and micrel disclaims any express or implied warranty relating to the sale and/or use of micrel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. ? 2014 micrel, incorporated. april 07, 2014 3 revision 1.0 tcghelp@micrel.com or (408) 955-1690 mx555ab1-1838 downloaded from: http:///
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