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AST3TQ-10.000MHZ-2 - ABRACON

Description: Oscillator TCXO 10MHz ±0.3ppm (Tol) ±0.28ppm (Stability) 15pF LVCMOS Squarewave 55% 3.3V 4-Pin SMD Bulk

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AST3TQ-10.000MHZ-2 - ABRACON PCB footprint - Other - Other - AST3TQ
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AST3TQ-10.000MHZ-2 - ABRACON  - 3D model - Other - AST3TQ
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AST3TQ-10.000MHZ-2 Details

  • Manufacturer Part Number:

    AST3TQ-10.000MHZ-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD, 4 PIN

  • Country Of Origin:

    Mainland China

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    7.2

  • Aging:

    1 PPM/FIRST YEAR

  • Fall Time-Max:

    4 ns

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    0.28%

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Nom:

    10 MHz

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -50 °C

  • Oscillator Type:

    CMOS

  • Output Load:

    15 pF

  • Package Equivalence Code:

    DILCC4,.2,200

  • Physical Dimension:

    7.1mm x 5mm x 1.9mm

  • Rise Time-Max:

    4 ns

  • Supply Current-Max:

    4 mA

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    55/45 %

AST3TQ-10.000MHZ-2 Frequently Asked Questions (FAQs)

  • Abracon recommends a symmetrical PCB layout with a ground plane underneath the oscillator to minimize noise and radiation. The oscillator should be placed as close as possible to the microcontroller or clock input.
  • The start-up time of the AST3TQ-10.000MHZ-2 is typically around 2-5 ms. Engineers should ensure that their system design allows for this start-up time before expecting a stable clock signal.
  • Abracon recommends using a 10-100 nF decoupling capacitor between the VCC pin and ground to filter out noise and ensure stable operation.
  • The AST3TQ-10.000MHZ-2 is rated for operation up to 85°C. However, engineers should consult the datasheet and Abracon's application notes for specific guidance on using the oscillator in high-temperature environments.
  • The output signal of the AST3TQ-10.000MHZ-2 should be terminated with a 15-50 ohm resistor to match the impedance of the transmission line and prevent signal reflections.

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AST3TQ-10.000MHZ-2 Overview

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Part Image AST3TQ-10.000MHZ-2-T Abracon Corporation

CMOS Output Clock Oscillator, 10MHz Nom