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AMPMDFB-20.0000T - ABRACON

Description: 20 MHz XO (Standard) Oscillator 1.71V ~ 3.63V Standby (Power Down) 4-SMD, No Lead

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AMPMDFB-20.0000T - ABRACON PCB footprint - Other - Other - AMPMDFB-20.0000T
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3D Models
AMPMDFB-20.0000T - ABRACON  - 3D model - Other - AMPMDFB-20.0000T
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AMPMDFB-20.0000T Details

  • Manufacturer Part Number:

    AMPMDFB-20.0000T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VLGA, 4 PIN

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    6

  • Additional Feature:

    STANDBY; ENABLE/DISABLE FUNCTION

  • Fall Time-Max:

    3.5 ns

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    25%

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Nom:

    20 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Oscillator Type:

    CMOS

  • Output Load:

    5 pF

  • Package Equivalence Code:

    LCC4,.08X.1,65/49

  • Physical Dimension:

    2.5mm x 2.0mm x 0.84mm

  • Rise Time-Max:

    3.5 ns

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    1.71 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    55/45 %

  • Terminal Finish:

    Nickel/Gold (Ni/Au)

AMPMDFB-20.0000T Frequently Asked Questions (FAQs)

  • Abracon recommends a symmetrical PCB layout with a solid ground plane, and to keep the crystal and capacitors as close as possible to the oscillator pins. A 4-layer PCB with a dedicated ground plane is also recommended.
  • To ensure reliable startup, Abracon recommends using a 1-2% tolerance capacitor, and to keep the total capacitance (including PCB and component tolerances) within the recommended range. Additionally, a slow power-up ramp can help prevent startup issues.
  • The AMPMDFB-20.0000T is rated for operation from -40°C to +85°C, but Abracon recommends derating the frequency tolerance by 5 ppm/°C above 70°C to ensure reliable operation.
  • Yes, the AMPMDFB-20.0000T is designed to withstand vibrations up to 20 G peak acceleration, but Abracon recommends following proper mounting and soldering procedures to ensure reliable operation.
  • Abracon recommends using a human-body model (HBM) ESD protection device with a minimum rating of 2 kV, and to follow proper handling and storage procedures to prevent ESD damage.

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AMPMDFB-20.0000T Overview

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