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ASFLMB-33.333MHZ-LR-T - ABRACON

Description: Oscillator MEMS 33.333MHz ±25ppm (Stability) 15pF LVCMOS 55% 1.8V/2.5V/3.3V Automotive 4-Pin QFN SMD T/R

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PCB Footprints
ASFLMB-33.333MHZ-LR-T - ABRACON PCB footprint - Other - Other - AbraconASFLM4Pin
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3D Models
ASFLMB-33.333MHZ-LR-T - ABRACON  - 3D model - Other - AbraconASFLM4Pin
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ASFLMB-33.333MHZ-LR-T Details

  • Manufacturer Part Number:

    ASFLMB-33.333MHZ-LR-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, ULTRA MINIATURE, PLASTIC, QFN-4

  • Country Of Origin:

    Thailand

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    6

  • Additional Feature:

    TRI-STATE; STANDBY; ENABLE/DISABLE FUNCTION; TR; SUPPLY VOLTAGE 1.8V AND 2.5V ALSO AVAILLABLE

  • Fall Time-Max:

    2 ns

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    25%

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Nom:

    33.333 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Oscillator Type:

    CMOS

  • Output Load:

    10 KOHM, 15 pF

  • Package Body Material:

    PLASTIC/EPOXY

  • Physical Dimension:

    5.0mm x 3.2mm x 0.85mm

  • Rise Time-Max:

    2 ns

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    55/45 %

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

ASFLMB-33.333MHZ-LR-T Frequently Asked Questions (FAQs)

  • Abracon recommends a symmetrical, low-impedance PCB layout with a solid ground plane to minimize noise and ensure optimal performance.
  • Ensure the power supply is stable and within the recommended voltage range (1.8V to 3.3V). Also, add a 10nF to 100nF capacitor between VCC and GND to filter out noise.
  • The ASFLMB-33.333MHZ-LR-T has a frequency deviation of ±20 ppm over the operating temperature range of -40°C to 85°C.
  • Yes, the ASFLMB-33.333MHZ-LR-T is designed to withstand vibrations up to 20G. However, it's essential to ensure the oscillator is properly mounted and secured to the PCB.
  • The recommended drive level is CMOS (3.3V) with a maximum output current of 8mA. Ensure the load impedance is within the recommended range to prevent overloading.

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ASFLMB-33.333MHZ-LR-T Overview

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