saronix-ecera? is a pericom? semiconductor company ? us: +1-408-435-0800 tw: +886-3-4518888 ? www.pericom.com all specifications are subject to change without notice. SNSAS2150 rev c 04/09/10 10-0020 3.3v pecl low jitter 150mhz sas-2 xo SNSAS2150 application specific crystal oscillator 7.0 x 5.0mm product features ? very low phase jitter - 0.5ps rms ? thicker crystal for improved reliability ? pb-free & rohs compliant ? industrial temperature range product description the sn series 3.3v, 150mhz crystal clock oscillator achieves superb jitter for serial attached scsi (sas-1 & sas-2) applications. the output clock signal, generated internally with a patented oscillator design, is compatible with lvpecl logic levels. the device, available on tape and reel, is contained in a 7.0 x 5.0mm surface-mount ceramic package. applications ? sas-2 host bus adapter (hba) ? sas-2 expander ? sas-2 raid system package: recommended land pattern: part ordering information: SNSAS2150 *extended high frequency power decoupling is recommended (see test circuit for minimum recommendation). to ensure optimal performance, do not route rf traces beneath the package. assp xo? for networking 7.0 x 5.0mm ceramic smd pin functions: pin function 1 oe 2 nc 3 v ee 4 q output 5 q output 6 v cc 1 tm
saronix-ecera? is a pericom? semiconductor company ? us: +1-408-435-0800 tw: +886-3-4518888 ? www.pericom.com all specifications are subject to change without notice. SNSAS2150 rev c 04/09/10 10-0020 3.3v pecl low jitter 150 mhz sas-2 xo application specific crystal oscillator 7.0 x 5.0mm SNSAS2150 output enable / disable function parameter min. typ. max. units notes nptotaepintptnae . oropen nptotaepintptisaeopoerstany . tptsisaetoi nternappesistane tptisaeeay ns tptnaeeay ms electrical performance parameter min. typ. max. units notes tptreeny m ppyotae . . . ppyrrenttptnae m ppyrrenttptisae m reenytaiity ppm eenoteeo peratintemperatreane tptoi C C C C C C notes: 1 stabilit includes all combinations of operating temperature load canges rated input suppl oltage canges initial calibration tolerance 25 aging 5 ear at 0 aerage effectie ambient temperature sock and ibration 2 for specications otere tan tose listed please contact sales absolute maximum ratings parameter min. typ. max. units notes toraetemperatre for the latest product information visit: http://www.pericom.com/products/timing/oscillators/SNSAS2150/ for test circuit go to: http://www.pericom.com/pdf/sre/tc_pecl.pdf for soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf for typical phase noise go to: http://www.pericom.com/pdf/sre/pn_SNSAS2150.pdf for tape and reel information go to: http://www.pericom.com/pdf/sre/tr_7050.pdf 2 tm
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