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ASA2-48.000MHZ-L-T - ABRACON

Description: HCMOS SURFACE-MOUNT CRYSTAL CLOCK OSCILLATOR

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ASA2-48.000MHZ-L-T - ABRACON PCB footprint - Other - Other - ASA
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ASA2-48.000MHZ-L-T - ABRACON  - 3D model - Other - ASA
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ASA2-48.000MHZ-L-T Details

  • Manufacturer Part Number:

    ASA2-48.000MHZ-L-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    6.25

  • 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:

    48 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Oscillator Type:

    HCMOS/TTL

  • Output Load:

    2 TTL, 15 pF

  • Package Equivalence Code:

    DILCC4,.06,51

  • Physical Dimension:

    2.0mm x 1.6mm x 0.7mm

  • Rise Time-Max:

    10 ns

  • Supply Current-Max:

    5 mA

  • Supply Voltage-Max:

    1.98 V

  • Supply Voltage-Min:

    1.62 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    40/60 %

  • Terminal Finish:

    Gold (Au) - electroplated

ASA2-48.000MHZ-L-T Frequently Asked Questions (FAQs)

  • Abracon recommends a symmetrical PCB layout with a solid ground plane underneath the oscillator to minimize noise and radiation. A minimum of 10 mil clearance around the device is recommended to prevent electrical noise coupling.
  • To ensure reliable startup, Abracon recommends a power-up ramp time of 1 ms or slower, and a power supply voltage of 1.8V to 3.3V. Additionally, a 10 kΩ to 100 kΩ pull-up resistor on the output pin can help ensure startup.
  • The ASA2-48.000MHZ-L-T has an operating temperature range of -40°C to +85°C, but it can be customized for extended temperature ranges upon request.
  • Abracon recommends using a TVS (Transient Voltage Suppressor) diode or a multi-layer varistor (MLV) for ESD protection. The device itself has some level of ESD protection, but additional protection is recommended to ensure reliability.
  • The ASA2-48.000MHZ-L-T outputs a CMOS-compatible square wave signal with a typical rise and fall time of 5 ns or less.

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ASA2-48.000MHZ-L-T Overview

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