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 Rev 05 03/16/11
3.3V HCSL Low Jitter 100MHz PCIe® 2.0 XO SQPCIE100
Application Specic Crystal Oscillator 5.0 x 3.2mm
TMTM
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
3VEE
4 OUT
5OUT
6 VCC
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.
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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 Rev 05 03/16/11
3.3V HCSL Low Jitter 100 MHz PCIe® 2.0 XO
Application Specic Crystal Oscillator 5.0 x 3.2mm
SQPCIE100
TM
Output Enable / Disable Function
Parameter Min. Typ. Max. Units Notes
Input Voltage (pin 1), Output Enable 0.7*VDD V or open
Input Voltage (pin 1), Output Disable (low power standby) 0.3*VDD 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, VOL -0.15 V
Output Logic 1, VOH 0.9 V
Output Load Rs = 33Ω, Rp = 50Ω, CL = 2pF Typ., HCSL Termination
Duty Cycle 45 55 % Measured 50% of waveform
Rise and Fall Time 0.7 ns Maximum measured from
VOL = 0.175V to VOH = 0.525V
Jitter, Phase RMS (1-σ) 1.8 2.5 ps As dened by PCI-SIG for PCIe® 2.0
reference clock
Jitter, pk–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 (25°C),
aging (5 year at 40°C average effective ambient temperature), shock and vibration.
2. For specications 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 reow prole 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
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