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ASEM1-2.048MHZ-ER-T - ABRACON

Description: Oscillator MEMS 2.048MHz ±25ppm (Stability) 15pF LVCMOS 55% 3.3V Automotive 4-Pin SMD T/R

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ASEM1-2.048MHZ-ER-T - ABRACON PCB footprint - Other - Other - ASEM1
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ASEM1-2.048MHZ-ER-T - ABRACON  - 3D model - Other - ASEM1
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ASEM1-2.048MHZ-ER-T Details

  • Manufacturer Part Number:

    ASEM1-2.048MHZ-ER-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Manufacturer:

    Abracon Corporation

  • YTEOL:

    6.5

  • Frequency Stability:

    25%

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Max:

    150 MHz

  • Operating Frequency-Min:

    1 MHz

  • Operating Frequency-Nom:

    2.048 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Oscillator Type:

    CMOS

  • Output Load:

    10 KOHM, 15 pF

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    DILCC4,.1,83

  • Physical Dimension:

    3.2mm x 2.5mm x 0.85mm

  • Qualification Status:

    Not Qualified

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    55/45 %

  • Technology:

    CMOS

  • Terminal Finish:

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

ASEM1-2.048MHZ-ER-T Frequently Asked Questions (FAQs)

  • Abracon recommends a layout with a solid ground plane, minimal signal trace length, and a decoupling capacitor (e.g., 0.01uF) between VCC and GND to reduce noise and ensure stable operation.
  • The ASEM1-2.048MHZ-ER-T is rated for operation up to 85°C, but its frequency stability may degrade above 70°C. For high-temperature applications, consider using a more temperature-stable oscillator or consulting with Abracon's application engineers.
  • Yes, but ensure that the oscillator's VCC pin is connected to a stable power rail, and consider using level shifters or buffers to isolate the oscillator's output from other power domains to prevent noise coupling.
  • The typical start-up time for the ASEM1-2.048MHZ-ER-T is around 2-5ms, but this can vary depending on the specific application and power-up sequence. Consult the datasheet or contact Abracon's support for more information.
  • The ASEM1-2.048MHZ-ER-T oscillator is not specifically designed for safety-critical applications. For such applications, consider using oscillators with built-in fault detection, redundant circuits, or other safety features. Consult with Abracon's application engineers or safety experts for guidance.

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ASEM1-2.048MHZ-ER-T Overview

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