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ASFL1-20.000MHZ-ECS-T - ABRACON

Description: 20 MHz XO (Standard) TTL Oscillator 3.3V Enable/Disable 4-SMD, No Lead

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ASFL1-20.000MHZ-ECS-T - ABRACON PCB footprint - Other - Other - ASFL1
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ASFL1-20.000MHZ-ECS-T - ABRACON  - 3D model - Other - ASFL1
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ASFL1-20.000MHZ-ECS-T Details

  • Manufacturer Part Number:

    ASFL1-20.000MHZ-ECS-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD, 4 PIN

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    5

  • Additional Feature:

    TRI-STATE; ENABLE/DISABLE FUNCTION

  • 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:

    20 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Oscillator Type:

    HCMOS/TTL

  • Output Load:

    5 TTL, 15 pF

  • Package Equivalence Code:

    DILCC4,.12,98

  • Physical Dimension:

    5.0mm x 3.2mm x 1.3mm

  • Rise Time-Max:

    10 ns

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    45/55 %

  • Terminal Finish:

    Gold (Au)

ASFL1-20.000MHZ-ECS-T Frequently Asked Questions (FAQs)

  • Abracon recommends a symmetrical PCB layout with a ground plane underneath the oscillator to minimize noise and radiation. The input and output pins should be routed away from each other to prevent feedback and noise coupling.
  • Abracon offers custom frequency tolerance options for the ASFL1-20.000MHZ-ECS-T. Engineers can contact Abracon's sales team to discuss their specific requirements and obtain a custom part number with the desired frequency tolerance.
  • The ASFL1-20.000MHZ-ECS-T has an operating temperature range of -40°C to +85°C. However, Abracon recommends derating the oscillator's frequency stability and aging characteristics for temperatures above +70°C.
  • The ASFL1-20.000MHZ-ECS-T is designed to withstand moderate vibration levels. However, for high-vibration applications, Abracon recommends using a more ruggedized oscillator or taking additional measures to secure the device, such as using a vibration-dampening material or a more robust PCB design.
  • Abracon recommends following standard ESD handling procedures when handling the ASFL1-20.000MHZ-ECS-T, including using an ESD wrist strap, ESD mat, and ESD-safe packaging. The device itself has built-in ESD protection, but additional precautions can help prevent damage during handling and assembly.

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ASFL1-20.000MHZ-ECS-T Overview

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