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7M-20.000MAAJ-T - TXC CORPORATION

Description: TXC - 7M-20.000MAAJ-T - Crystal, 20 MHz, SMD, 3.2mm x 2.5mm, 30 ppm, 18 pF, 30 ppm, 7M Series

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7M-20.000MAAJ-T - TXC CORPORATION PCB footprint - Other - Other - 7M-20.000MAAJ-T-1
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7M-20.000MAAJ-T - TXC CORPORATION  - 3D model - Other - 7M-20.000MAAJ-T-1
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7M-20.000MAAJ-T Details

  • Manufacturer Part Number:

    7M-20.000MAAJ-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD, 4 PIN

  • Country Of Origin:

    Mainland China

  • HTS Code:

    8541.60.00.50

  • Manufacturer:

    TXC Corporation

  • YTEOL:

    7.2

  • Aging:

    3 PPM/FIRST YEAR

  • Crystal/Resonator Type:

    PARALLEL - FUNDAMENTAL

  • Drive Level:

    1 µW

  • Frequency Stability:

    0.003%

  • Frequency Tolerance (MHz):

    30

  • JESD-609 Code:

    e4

  • Load Capacitance:

    18 pF

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Frequency-Nom:

    20 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TR, 7 INCH

  • Physical Dimension:

    3.2mm x 2.5mm x 0.7mm

  • Series Resistance:

    50 Ω

  • Surface Mount:

    YES

  • Terminal Finish:

    GOLD OVER NICKEL

7M-20.000MAAJ-T Frequently Asked Questions (FAQs)

  • The recommended termination resistance for the 7M-20.000MAAJ-T is 1 kΩ to ensure proper signal integrity and minimize reflections.
  • To ensure stability, use a stable power supply, maintain a consistent temperature range, and consider using a voltage regulator to minimize voltage variations. Additionally, consider using a capacitor with a low temperature coefficient to stabilize the oscillator's frequency.
  • The maximum allowable capacitance load for the 7M-20.000MAAJ-T is 15 pF. Exceeding this value may affect the oscillator's frequency stability and amplitude.
  • The 7M-20.000MAAJ-T is rated for operation up to 85°C. However, for high-temperature applications above 85°C, consider using a more suitable oscillator or taking additional thermal management measures.
  • To minimize EMI, use a shielded enclosure, keep the oscillator away from other high-frequency components, and use a low-pass filter or ferrite bead to reduce emissions.

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