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ISSUE 1; August 2016
Description Surface mount Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) in a miniature 1.6 x 1.2mm surface mount package.
Frequency Parameters
Frequency
19.2MHz to 52.0MHz
Frequency Tolerance
±1.50ppm
Tolerance Condition
@ 25°C ±2°C
Frequency Stability
±0.50ppm
Ageing
±1ppm max per year @ 25°C
±3°C
Supply Voltage Variation (±5% change @ 25°C): ±0.1ppm max
Load Variation (±10% change @ 25°C): ±0.1ppm max
IR Reflow Resistance (referred to frequency before reflow):
±1ppm max
Electrical Parameters
Supply Voltage
1.8V ±5%
Absolute Maximum Supply Voltage: -0.6V to 4.6V
Frequency Adjustment
Pulling
±8ppm to ±13ppm
Control Voltage
0.9V ±0.8V
Absolute Maximum Control Voltage: -0.6V to Vs+0.
IQXT-351 Datasheet
