SH Series PCI Express Gen2 Crystal Oscillator (XO) 7.0 x 5.0mm 3.3V HCSL PCI-Express Gen2 Low Jitter, XO 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 PCISIG for PCIeG2 reference clock) with advanced non-PLL, patented XP Technology (U.S. Patent #7002423) • #1 #2 #3 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 • 2.00 max .079 5.00±0.15 .197±.005 • Pin Functions Packaging Outline #6 #5 Pin Function 1 OE 2 NC 3 VEE 4 Q Output 5 Q Output 6 VCC #4 7.00±0.15 .276±.006 RoHS compliant ** **per #7, Annex of Directive 2002/OS/EC Part Number 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. SH A00 0001 A = Product Family B = Frequency Code C = Specification Code Applications The SH Series is an ideal reference clock for highspeed applications requiring low jitter, 100 MHz HCSL Reference Clock, including: • Server • SAS • SATA • Graphics Card • Network Switch/Router • PTelecom Switch • Media Box SaRonix-eCera™ is a Pericom® Semiconductor Corporation company • 1-800-435-2336 • www.pericom.com/saronix 1 All specifications are subject to change without notice. DS 290 Rev 0.1 | 05/05/08 3.3V HCSL PCI-Express Gen2 Low Jitter, XO SH Series PCI Express Gen2 Crystal Oscillator (XO) 7.0 x 5.0mm Electrical Performance (Over -40 to 85°C ) Parameter Min. Typ. Output frequency Supply voltage Max. Units 100 2.97 Supply current Notes MHz As specified 3.3 3.63 V 50 60 mA 100 MHz (enabled) 25 mA 100 MHz (disabled) Supply current Frequency stability ±50 ppM See Note 1 below Operating temperature -40 +85 °C As specified Output logic 0, VOL -0.15 0.15 V 0.85 V Output logic 1, VOH 0.7 Output load Duty cycle See Test Diagram 45 output requires termination 55 % measured 50% of waveform Rise and fall time 700 ps measured from VOL=0.175V to VOH = 0.525V Jitter, phase 3.1 ps RMS As defined by PCI-SIG for PCIeG2 reference clock Notes: 1. 2. As specified. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C), aging (5 years at 40°C average effective ambient temperature), shock and vibration Note: For specifications other than those listed, please contact sales. Output Enable / Disable Function Parameter Min. Input Voltage (OE pin), Output Enable Typ. 2.2 Input voltage (OE pin), Output Disable Internal Pull-up Resistance Max. 0.8 50 Units Notes V or open V Outputs disabled to Hi-Z kΩ Output disable delay 200 ns Output enable delay 10 ms Absolute Maximum Ratings Parameter Min. Storage temperature -55 Typ. Max. Units +125 °C Notes 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 3.3V HCSL PCI-Express Gen2 Low Jitter, XO SH Series PCI Express Gen2 Crystal Oscillator (XO) 7.0 x 5.0mm Test Diagram T.P.2 33-ohm mA 50-ohm 33-ohm T.P.1 + Power Supply - 0.01μF VCC OUTN Output 50-ohm OSC “H” “OPEN” OE NC GND “L” Reset Function: Logic 0 On Pad 1 - Disable Output to High Impedance Logic 1 or Open On Pad 1 - Oscillator Output Enabled 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 3.3V HCSL PCI-Express Gen2 Low Jitter, XO SH Series PCI Express Gen2 Crystal Oscillator (XO) 7.0 x 5.0mm 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 (R1 = 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) 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 3.3V HCSL PCI-Express Gen2 Low Jitter, XO SH Series PCI Express Gen2 Crystal Oscillator (XO) 7.0 x 5.0mm Output Waveform tf tr VOH 525mV 50% 175mV VOL tB tA Duty cycle = 100% x (tA) / (tA + tB) Reflow Soldering Profile As per IPC/JEDEC J-STD-020C Temperature – °C 1 to 3°C/sec max 260 Peak 260°C for 10 sec max 1 to 3°C/sec 217 Time 60 to 90 sec 4 to 6 minutes max 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 3.3V HCSL PCI-Express Gen2 Low Jitter, XO SH Series PCI Express Gen2 Crystal Oscillator (XO) 7.0 x 5.0mm Mechanical Drawing: Recommended Land Pattern* *External high-frequency power decoupling is recommended.(see test circuit for minimum recommendation). To ensure optimal performance, do not route traces beneath the package. Scale: None. Dimensions are in mm/inches. 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