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7M-37.400MEEJ-T - TXC CORPORATION

Description: 37.4 MHz ±10ppm Crystal 18pF 60 Ohms 4-SMD, No Lead

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7M-37.400MEEJ-T - TXC CORPORATION PCB footprint - Other - Other - 4-SMD, No Lead_2024-6
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3D Models
7M-37.400MEEJ-T - TXC CORPORATION  - 3D model - Other - 4-SMD, No Lead_2024-6
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7M-37.400MEEJ-T Details

  • Manufacturer Part Number:

    7M-37.400MEEJ-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD, 4 PIN

  • Country Of Origin:

    Mainland China

  • Manufacturer:

    TXC Corporation

  • YTEOL:

    7.3

  • Additional Feature:

    TR

  • Aging:

    3 PPM/YEAR

  • Crystal/Resonator Type:

    PARALLEL - FUNDAMENTAL

  • Drive Level:

    1 µW

  • Frequency Stability:

    0.001%

  • Frequency Tolerance:

    10 ppm

  • JESD-609 Code:

    e4

  • Load Capacitance:

    18 pF

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Frequency-Nom:

    37.4 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Physical Dimension:

    L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch)

  • Series Resistance:

    60 Ω

  • Surface Mount:

    YES

  • Terminal Finish:

    GOLD OVER NICKEL

7M-37.400MEEJ-T Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 7M-37.400MEEJ-T is -40°C to +85°C, as specified in the datasheet. However, it's essential to note that the oscillator's frequency stability and accuracy may degrade outside the recommended temperature range.
  • To ensure proper operation, the 7M-37.400MEEJ-T should be driven with a CMOS-compatible signal and loaded with a 15pF capacitor on each output pin. Additionally, the output pins should be terminated with a 1kΩ resistor to prevent signal reflection and ensure signal integrity.
  • The typical start-up time for the 7M-37.400MEEJ-T oscillator is around 2-5ms, depending on the specific application and operating conditions. However, this value may vary depending on the power supply voltage, temperature, and other factors.
  • While the 7M-37.400MEEJ-T oscillator is designed to be robust, it's essential to ensure that the device is properly mounted and secured to withstand high-vibration or high-shock environments. TXC Corporation recommends following the recommended mounting and handling procedures to prevent damage or malfunction.
  • To prevent electrostatic discharge (ESD) damage, it's crucial to handle the 7M-37.400MEEJ-T oscillator with ESD-protective equipment, such as wrist straps, mats, and tweezers. Additionally, ensure that the device is stored in an ESD-protective package when not in use.

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