XX-X2980 Series Description XX-X2980 Series quartz crystal o

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XX-X2980 Series Description XX-X2980 Series quartz crystal o

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Data Sheet 0449H Rev.
XX-X2980 Series
Description
XX-X2980 Series quartz crystal oscillators provide DPECL Fast Edge compatible signals. Systems designers specify space-saving, cost-effective packaged PECL oscillators meet their timing requirements.
Features
Wide frequency range-60.0MHz 540.0MHz User specified tolerance available Space-saving alternative discrete component oscillators High shock resistance, 1000g volt operation Metal electrically connected ground reduce High Reliability HALT/HASS qualified crystal oscillator start-up conditions Jitter Wavecrest jitter characterization available Overtone technology High Crystal actively tuned oscillator circuit Power supply decoupling internal internal avoids cascading problems High frequencies proprietary design Gold plated pads/leads RoHS Compliant, Lead Free Construction
Creating Part Number X298X FREQ Package Code Lead 9x14 Lead 9x14 pin) Gull Wing Tolerance/Performance ±100ppm 0-70°C ±50ppm 0-70°C ±25ppm 0-70°C Customer Specific ±20ppm 0-70°C ±50ppm +85°C ±100ppm +85°C
Input Voltage Code Specification 3.3V 2.5V
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com
XX-X2980 Series Continued Differential Positive (DPECL) Fast Edge Operating Conditions Output Characteristics
Electrical Characteristics
Parameter Frequency Duty Cycle Logic Logic 1(2) Rise Fall Time Jitter, RMS(3) Enable Voltage(4) Disable Voltage Frequency Stability Symbol Conditions VCC-1.29V -VOH -tr,tf 20-80%VO with load VCC-2V 3.3V 2.5V -3.3V with VEE=0V 2.5V with -3.3V with VEE=0V 2.5V with dF/F Overall conditions including: voltage, calibration, temp., aging, shock, vibration 60.0MHz 45/55% -VCC-1.025V -200 psec -2.0V 1.6V -100ppm
Data Sheet 0449H Rev.
Typical
540.0MHz 55/45% VCC-1.62V -600 psec +200 psec psec -0.8V 0.4V +100ppm
General Characteristics
Parameter Supply Voltage Supply Current Output current Operating temperature Storage temperature Power Dissipation Solder temperature Load Start-up time Conditions 3.3V +/-5% 3.135V 2.5V +/-5% 2.375V termination 2.00V below level Output Current -0°C -55°C 3.3V -2.5V minutes VCC-2V Thevenin Equivalent, Bias Required Symbol Typical 3.3V 2.5V 3.465V 2.625V ±50.0 70°C 125°C 253°C
Environmental Mechanical Characteristics
Mechanical Shock Thermal Shock Vibration Hermetic Seal MIL-STD-202, Method 213, Condition MIL-STD-883, Method 1011, Condition 0.060" double amplitude 35g's 55Hz 2000 Leak rate less than atm.cc/sec helium
Footnotes: Standard frequency stability (±20,±25,±50ppm others available) VOL, VOH, referenced ground Jitter performance frequency dependent. Please contact factory full Wavecrest characterization. jitter bandwidth 12kHz 20MHz. Open enable also enables output. Internal high frequency power source decoupling.
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com
PJ-package Electrical Connection Connection Enable/Disable N.C. /Ground Output /Output
Data Sheet 0449H
package Electrical Connection Connection Enable/Disable N.C. /Ground Output /Output
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com
SJ-package Electrical Connection Connection Output Complement /Ground Output
Data Sheet 0449H
package Electrical Connection Connection Case Case Output /Output Case Case Enable/Disable
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com
XX-X2980 Series Continued Differential Positive (DPECL) Fast Edge Reflow Profile
Data Sheet 0449H Rev.
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com

XX-X2980 Series Description XX-X2980 Series quartz crystal o

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