Datasheet IQXO-439-25, IQXO-439-33 (IQD) - 2

Crystal Clock Oscillator Specification IQXO-439-25 ISSUE 2; March 2021 Description
Simple Packaged Crystal Oscillator (SPXO) with an LVPECL output in a hermetically sealed ceramic package with a metal lid.
Frequency Parameters
Frequency 50.0MHz to 250.0MHz Frequency Stability ±50.00ppm to ±100.00ppm Ageing ±5ppm max per year @ 25°C Frequency Stability: Inclusive of tolerance @ 25°C, operating temperature range, supply voltage variation, load variation and 1 year ageing.
Electrical Parameters
Supply Voltage 2.5V ±5%
Operating Temperature Ranges Outline (mm)
-10 to 70°C -40 to 85°C
Output Details
Output Compatibility LVPECL Drive Capability 50Ω Vs-2.0V Output Voltage Levels: Level '1' VoH: Vs-1.025V to Vs-0.88V Level '0' VoL: Vs-1.81V to Vs-1.62V
Output Control
Start-Up Time: 10ms max
Noise Parameters
Phase Jitter (12kHz to 20MHz): 0.5ps RMS max Clock Jitter (n=50000 cycles): 5ps RMS max
Recommended Solder Pad Layout Environmental Parameters
Storage Temperature Range: –55 to 125°C Drop: 30cm free drop (3 times) onto a hard wooden board. Vibration: MIL-STD-202F, Method 201A, frequency range 10Hz~55Hz, 1.52mm amplitude, X, Y, Z axis, 2 hours in each axis ( 6 hours total).
Manufacturing Details
Note: a 0.01μF capacitor should be connected as close to the oscillator as possibe between +Vs and GND. A large value capacitor should also be located at the power supply.
Ordering Information
Frequency* Model* Output Frequency Stability (over operating temperature range)* Operating Temperature Range* Supply Voltage (*minimum required) Example 100.0MHz IQXO-439-25 LVPECL ±50ppm -40 to 85C 2.5V
Compliance
RoHS Status (2015/863/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): 1