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AOC2012VAJC-19.4400C - ABRACON

Description: Stratum 3/3E SMD oven-controlled crystal oscillator (OCXO / VCOCXO) with high stability, ultra-low phase noise and low long-term aging

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AOC2012VAJC-19.4400C - ABRACON - PCB symbol
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PCB Footprints
AOC2012VAJC-19.4400C - ABRACON PCB footprint - Other - Other - AOC2012VAJC-19.4400C-1
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3D Models
AOC2012VAJC-19.4400C - ABRACON - 3D model - Other - AOC2012VAJC-19.4400C-1
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AOC2012VAJC-19.4400C Details

  • Manufacturer Part Number:

    AOC2012VAJC-19.4400C

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD-14/4

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    9

  • Aging:

    0.1 PPM/FIRST YEAR

  • Control Voltage-Max:

    3.3 V

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    0.01%

  • Frequency Stability-Voltage:

    0.003 ppm

  • Input Power:

    1 W

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    14

  • Operating Frequency-Nom:

    19.44 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Oscillator Type:

    CMOS

  • Output Load:

    13.5 pF

  • Oven Supply Voltage:

    3.3V

  • Package Equivalence Code:

    DILCC14,.5

  • Physical Dimension:

    20.32mm x 12.7mm x 11.0mm

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Warm-up Power:

    2.5 W

  • Warm-up Time-Max:

    3 Minute

AOC2012VAJC-19.4400C Frequently Asked Questions (FAQs)

  • The recommended termination resistance for the AOC2012VAJC-19.4400C is 1 kΩ to ensure proper signal integrity and minimize reflections.
  • The AOC2012VAJC-19.4400C is rated for operation up to 85°C, but it's recommended to derate the frequency stability and output amplitude above 70°C. Consult the datasheet for specific derating guidelines.
  • To ensure proper startup, make sure to provide a stable power supply, ensure the oscillator is properly terminated, and avoid any capacitive loading on the output. Additionally, consider adding a pull-up or pull-down resistor on the output to prevent oscillation during power-up.
  • The typical power consumption of the AOC2012VAJC-19.4400C is around 20-30 mA, depending on the output frequency and load conditions. Consult the datasheet for specific power consumption characteristics.
  • Yes, the AOC2012VAJC-19.4400C can be used in designs with multiple power domains, but ensure that the oscillator is powered from a stable, noise-free power rail. Additionally, consider using level shifters or buffers to isolate the oscillator output from other power domains.

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AOC2012VAJC-19.4400C Overview

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