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. SQPCIE100 r ev 05 0 3/16/11 3.3v hcsl low jitter 100mhz pcie ? 2.0 xo SQPCIE100 application specifc crystal oscillator 5.0 x 3.2mm product features ? provides 100 mhz hcsl output for interfacing to standard pcie ? devices ? very low pcie 2.0 jitter - 1.8ps rms (typ.) ? thicker crystal for improved reliability ? pb-free & rohs compliant ? industrial temperature range product description the SQPCIE100 3.3v crystal clock oscillator achieves superb jitter for pcie ? 1.0 & 2.0 applications. the output clock signal, generated internally with a patented oscillator design, is compatible with hcsl logic levels. the device, available on tape and reel, is contained in a 5.0 x 3.2mm surface-mount ceramic package. applications ? server ? network switch/router ? telecom switch ? media box ? graphics card ? host bus adapter package: pin functions: pin function 1 oe function 2 n/c 3 v ee 4 out 5 out 6 v cc recommended land pattern: part ordering information: SQPCIE100 *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. 5.0 x 3.2mm ceramic smd assp xo? for networking created using cadstd lite freeware from www.cadstd.com. non-commercial use only. created using cadstd lite freeware from www.cadstd.com. non-commercial use only. 1 tm tm 11-0009
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. SQPCIE100 r ev 05 0 3/16/11 3.3v hcsl low jitter 100 mhz pcie ? 2.0 xo application specifc crystal oscillator 5.0 x 3.2mm SQPCIE100 output enable / disable function parameter min. typ. max. units notes input voltage (pin 1), output enable 0.7*v dd v or open input voltage (pin 1), output disable (low power standby) 0.3*v dd v outputs disabled to hi-z output disable delay 200 ns output enable delay 2 ms electrical performance parameter min. typ. max. units notes output frequency 100 mhz supply voltage 2.97 3.30 3.63 v supply current, output enabled 40 ma supply current, output disabled 10 ma frequency stability 50 ppm see note 1 below operating temperature range -40 +85 c industrial output logic 0, v ol -0.15 v output logic 1, v oh 0.9 v output load r s = 33, r p = 50, c l = 2pf typ., hcsl termination duty cycle 45 55 % measured 50% of waveform rise and fall time 0.7 ns maximum measured from v ol = 0.175v to v oh = 0.525v jitter, phase rms (1-) 1.8 2.5 ps as defned by pci-sig for pcie ? 2.0 reference clock jitter, pk C pk 40 ps 100,000 random periods notes: 1. stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25c), aging (5 year at 40c average effective ambient temperature), shock and vibration. 2. for specifcations othere than those listed, please contact sales. absolute maximum ratings parameter min. typ. max. units notes storage temperature -55 +125 c for the latest product information visit: http://www.pericom.com/products/timing/oscillators/SQPCIE100/ for test circuit go to : http://www.pericom.com/pdf/sre/tc_hcsl.pdf for soldering refow profle and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf for tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf 2 tm 11-0009
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