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IQXT-225 Image

The IQXT-225 from IQD is a Temperature Controlled Crystal Oscillator (TCXO) that operates from 16.368 to 38.4 MHz. It requires a supply voltage of 1.2 V and has a clipped sinewave output with 10 kOhm//10pF drive capability. The TCXO has a phase noise of -135 dBc/Hz at 1 kHz and operates over a temperature range of -30ºC to 85ºC. It is available in a 2 x 1.6 mm hermetically sealed package with E/D on pad 1 for low power operation.

Product Specifications

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Product Details

  • Part Number
    IQXT-225
  • Manufacturer
    IQD Frequency Products
  • Description
    SMD TCXO from 16.368 to 38.4 MHz

General Parameters

  • Frequency
    16.368, 16.369, 19.2, 26.0, 33.6 and 38.4 MHz
  • Output Waveform
    Clipped Sinewave
  • Supply Voltage
    1.2 V
  • Current
    1.7 mA
  • Load Capacitance
    10 pF
  • Output Load
    10 kOhms
  • Phase Noise
    -135 dBc/Hz @1 kHz offset
  • Startup Time
    2 ms
  • Frequency Tolerance
    ±1.50 ppm
  • Frequency Stability
    ±0.50 ppm
  • Package Type
    Surface Mount
  • Package
    Hermetically Sealed
  • Dimension
    2.0 x 1.6 mm
  • Grade
    Military, Commercial
  • Operating Temperature
    -30 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C
  • RoHS
    Yes
  • Note
    Ageing: ±1ppm max per year

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