1 all specifications are subject to change without notice. ds 290 rev 0.1 | 05/05/08 3 . 3 v h c s l p c i - e x p r e s s g e n 2 l o w j i t t e r , x o 3.3v hcsl pci-express gen2 low jitter, xo saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix sh series pci express gen2 crystal oscillator (xo) 7.0 x 5.0mm sh actual size = 7 x 5mm product features thicker crystal than conventional overtone for ? improved reliablity less than 3.1 ps rms jitter (measured per pci- ? sig for pcieg2 reference clock) with advanced non-pll, patented xp technology (u.s. patent #7002423) tight stability over a broad range of operating ? conditions hcsl differential output ? pin-compatible with standard 7x5mm packages ? designed for standard reflow & washing techniques ? ibis models available ? rohs compliant ** ? **per #7, annex of directive 2002/os/ec product description the sh series includes a 3.3v hcsl pcieg2 crystal clock oscillator that achieves superb jitter and stability over a broad range of operating conditions and frequencies. the output clock signal, generated internally with a patented oscillator design, provides hcsl differential levels. the device, available on tape and reel, is contained in a 7x5mm surface-mount ceramic package. applications the sh series is an ideal reference clock for high- speed applications requiring low jitter, 100 mhz hcsl reference clock, including: server ? sas ? sata ? graphics card ? network switch/router ? ptelecom switch ? media box ? packaging outline pin functions pin function 1oe 2nc 3v ee 4q output 5q output 6v cc #2 #1 2.00 .079 max #3 #5 #6 #4 7.000.15 .276.006 5.000.15 .197.005 part number sh a00 0001 a = product family b = frequency code c = specification code
3 . 3 v h c s l p c i - e x p r e s s g e n 2 l o w j i t t e r , x o 3.3v hcsl pci-express gen2 low jitter, xo sh series pci express gen2 crystal oscillator (xo) 7.0 x 5.0mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix 2 all specifications are subject to change without notice. ds 290 rev 0.1 | 05/05/08 sh electrical performance (over -40 to 85c ) parameter min. typ. max. units notes output frequency 100 mhz as speci ed supply voltage 2.97 3.3 3.63 v supply current 50 60 ma 100 mhz (enabled) supply current 25 ma 100 mhz (disabled) frequency stability 50 ppm see note 1 below operating temperature -40 +85 c as speci ed output logic 0, v ol -0.15 0.15 v output logic 1, v oh 0.7 0.85 v output load see test diagram output requires termination duty cycle 45 55 % measured 50% of waveform rise and fall time 700 ps measured from v ol =0.175v to v oh = 0.525v jitter, phase 3.1 ps rms as de ned by pci-sig for pcieg2 reference clock notes: 1. as speci ed. stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25c), aging (5 years at 40c average effective ambient temperature), shock and vibration 2. note: for speci cations other than those listed, please contact sales. output enable / disable function parameter min. typ. max. units notes input voltage (oe pin), output enable 2.2 v or open input voltage (oe pin), output disable 0.8 v outputs disabled to hi-z internal pull-up resistance 50 k output disable delay 200 ns output enable delay 10 ms absolute maximum ratings parameter min. typ. max. units notes storage temperature -55 +125 c
3 . 3 v h c s l p c i - e x p r e s s g e n 2 l o w j i t t e r , x o 3.3v hcsl pci-express gen2 low jitter, xo sh series pci express gen2 crystal oscillator (xo) 7.0 x 5.0mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix 3 all specifications are subject to change without notice. ds 290 rev 0.1 | 05/05/08 sh test diagram power supply + - 0.01 f ?h? ?open? ?l? oe nc osc gnd output outn vcc ma 33-ohm 33-ohm 50-ohm 50-ohm t. p. 2 t. p. 1 reset function: logic 0 on pad 1 - disable output to high impedance logic 1 or open on pad 1 - oscillator output enabled
3 . 3 v h c s l p c i - e x p r e s s g e n 2 l o w j i t t e r , x o 3.3v hcsl pci-express gen2 low jitter, xo sh series pci express gen2 crystal oscillator (xo) 7.0 x 5.0mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix 4 all specifications are subject to change without notice. ds 290 rev 0.1 | 05/05/08 sh reliability test ratings this product is rated to meet the following test conditions: type parameter test condition mechanical shock mil-std-883, method 2002, condition b mechanical solderability jesd22-b102-d method 2 (preconditioning e) mechanical terminal strength mil-std-883, method 2004, condition d mechanical gross leak mil-std-883, method 1014, condition c mechanical fine leak mil-std-883, method 1014, condition a2 (r 1 = 2x10 -8 atm cc/s) mechanical solvent resistance mil-std-202, method 215 environmental thermal shock mil-std-883, method 1011, condition a environmental moisture resistance mil-std-883, method 1004 environmental vibration mil-std-883, method 2007, condition a environmental resistance to soldering heat j-std-020c table 5-2 pb-free devices (2 cycles max)
3 . 3 v h c s l p c i - e x p r e s s g e n 2 l o w j i t t e r , x o 3.3v hcsl pci-express gen2 low jitter, xo sh series pci express gen2 crystal oscillator (xo) 7.0 x 5.0mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix 5 all specifications are subject to change without notice. ds 290 rev 0.1 | 05/05/08 sh output waveform re ow soldering pro le v ol v oh 50% 175mv 525mv t f t r duty cycle = 100% x (t a ) / (t a + t b ) t a t b peak 260c for 10 sec max 260 temperature ? c 1 to 3c/sec max 60 to 90 sec time 1 to 3c/sec 217 4 to 6 minutes max as per ipc/jedec j-std-020c
3 . 3 v h c s l p c i - e x p r e s s g e n 2 l o w j i t t e r , x o 3.3v hcsl pci-express gen2 low jitter, xo sh series pci express gen2 crystal oscillator (xo) 7.0 x 5.0mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix 6 all specifications are subject to change without notice. ds 290 rev 0.1 | 05/05/08 sh mechanical drawing: scale: none. dimensions are in mm/inches. recommended land pattern* *external high-frequency power decoupling is recommended.(see test circuit for minimum recom- mendation). to ensure optimal performance, do not route traces beneath the package.
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