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ASFL1-18.432MHZ-EC-T - ABRACON

Description: Oscillator XO 18.432MHz ƒÂ˜·ƒÂ˜±50ppm 15pF (Stability) HCMOS/TTL 60% 3.3V 4-Pin SMD T/R

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ASFL1-18.432MHZ-EC-T - ABRACON PCB footprint - Other - Other - ASFL1
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ASFL1-18.432MHZ-EC-T - ABRACON  - 3D model - Other - ASFL1
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ASFL1-18.432MHZ-EC-T Details

  • Manufacturer Part Number:

    ASFL1-18.432MHZ-EC-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, SMD, 4 PIN

  • Country Of Origin:

    Mainland China

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    5

  • Additional Feature:

    TRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL

  • Fall Time-Max:

    10 ns

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    50%

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Nom:

    18.432 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Oscillator Type:

    HCMOS/TTL

  • Output Load:

    5 TTL, 15 pF

  • Physical Dimension:

    5.0mm x 3.2mm x 1.3mm

  • Rise Time-Max:

    10 ns

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    40/60 %

  • Terminal Finish:

    Gold (Au)

ASFL1-18.432MHZ-EC-T Frequently Asked Questions (FAQs)

  • The recommended termination impedance is 15pF to 30pF to ensure optimal signal integrity and minimize signal reflections.
  • While the ASFL1-18.432MHZ-EC-T is rated for operation up to 85°C, it's essential to consider the specific application's thermal requirements and potential derating. Consult with Abracon's application engineers for customized guidance.
  • Use a 0.1uF to 1uF decoupling capacitor between the VCC pin and GND to filter out noise and ensure a stable output signal.
  • Keep the oscillator as close to the target IC as possible, and use a short, direct trace to minimize signal degradation. Avoid routing the clock signal near noisy power or signal lines.
  • The ASFL1-18.432MHZ-EC-T is a fixed-frequency oscillator. If you need a different frequency, consider Abracon's programmable oscillators or consult with their application engineers for a custom solution.

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ASFL1-18.432MHZ-EC-T Overview

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