XC5N
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“XC5N” Series, LVHCMOS, 2.5V High Reliability Hybrid Microcircuit Crystal Oscillators ( 500 KHz to 135 MHz ) High Shock & Vibration Design Tristate Output Option Low Profile Surface Mount, 0.079” Max. Height 100% Screening Options Low Phase Noise Hermetically Sealed, Ceramic Package Tape & Reel packaging ECCN: EAR99 High Shock & Vibration Applications Navigation Systems Aerospace Instrumentation Digital Signal Processing Gun Launched Munitions Package Specifications & Outline: • • • • • • Package: Ceramic 90% AL2 O3, Seal: Hermetic – Resistance Welded Weight: 0.15 Gms Typical, 0.2 Gms Max. o Thermal Resistance, Junction to Case ( θJC ): 38 C / Watt o Solder Reflow, Temp./Time: 260 C Max for 10 Seconds Max. Pad Finish: 0.3 to 1.0 μm gold over 1.27 to 8.9 μm nickel An External 0.01uF Bypass Capacitor is required between VDD and GND. Hot Solder Tinning per MIL-PRF-55310 is optional at additional cost. E/D ( Enable/Disable ) Input: A “Low” level at the input disables the Output into a high impedance state. Contact Xsis Electronics at xsis@xsis.com for any special requirements. E/D Input has internal pull-up. It can be left floating or connected to Vdd. ORDERING INFORMATION ( Please build your part number from options below ) : P/N EXAMPLE: XC5N– 7BM- 24.000 MHz = 2.5 V LVHCMOS, + 75 PPM Overall Frequency Accuracy over -55 oC to +125 oC, 55/45% Symmetry, Tristate Output , 100% Screening, 24.000 MHz Output Frequency * Overall Frequency Accuracy Options 1 = + 50 PPM over -10 oC to +70 oC 2 = + 25 PPM over -10 oC to +70 oC 3 = + 100 PPM over -40 oC to +85 oC 4 = + 50 PPM over -40 oC to +85 oC 5 = + 25 PPM over -40 oC to +85 oC 6 = + 100 PPM over -55 oC to +125 oC 7 = + 75 PPM over -55 oC to +125 oC Symmetry & Tristate Options A = 60/40% & Tristate B = 55/45% & Tristate X = No Screening M = 100% Screening MP = Enhanced Reliability Screening * Overall Frequency Accuracy includes initial Accuracy & Frequency changes due to Temperature, Aging, Supply Voltage & Load variations. Xsis Electronics, Inc., 12620 W. 63rd St., Shawnee, KS 66216

“XC5N” Series, LVHCMOS, 2.5V High Reliability Hybrid Microcircuit Crystal Oscillators ( 500 KHz to 135 MHz ) Electrical Specifications: Parameter Specification Limits Output Frequency Range Overall Frequency Accuracy (See Note Below) See Options in the Ordering Information on Page 1 Operating Temperature Range See Options in the Ordering Information on Page 1 Input Current (no Load ) Output Waveform Output Duty Cycle - HCMOS (at 50% Level ) Square Wave, LVHCMOS Compatible See Options in the Ordering Information on Page 1 Output High Level Output Load Rise & Fall Times ( Typical Load ) < 40...

“XC5N” Series, LVHCMOS, 2.5V High Reliability Hybrid Microcircuit Crystal Oscillators ( 500 KHz to 135 MHz ) Packaging: Tape & Reel, See Page 4 Junction to case Thermal Constant ( θJC ): 38 C / Watt o Junction to Ambient ( Device floating in free air) Thermal Constant ( θJA ): 135 C / Watt Typical Phase Noise (dbc/Hz): Output Frequency Environmental Specifications: XC5N series oscillators are designed to meet or exceed the Environmental tests specified below. Customized screening and environmental testing are also available to meet your special requirements. Test Test Conditions 0.06” DA,...

“XC5N” Series, LVHCMOS, 2.5V High Reliability Hybrid Microcircuit Crystal Oscillators ( 500 KHz to 135 MHz ) HCMOS Test Circuit HCMOS Output Waveform Power Supply E/D ( Enable/Disable ) Input has an internal pull-up resistor. It can be left floating or connected to Vdd. Typical Freq. Stability Vs. Temperature Tape & Reel Information FEEDING DIRECTION Typical Solder Reflow Profile 280 Ramp Down 6 OC/Sec. Max. Time - Seconds Xsis Electronics, Inc., 12620 W. 63rd St., Shawnee, KS 66216 Tel. 913-631-0448 Fax. 913-631-1170, www.xsis.com, email xsis@x