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ST2349AQTR - STMicroelectronics

Description: 4-bit dual supply level translator without direction control pin QFN16 (2.6 x 1.8 mm)

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Symbol
ST2349AQTR - STMicroelectronics - PCB symbol
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PCB Footprints
ST2349AQTR - STMicroelectronics PCB footprint - Other - Other - QFN16 (2.6 x 1.8 mm)
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3D Models
ST2349AQTR - STMicroelectronics - 3D model - Other - QFN16 (2.6 x 1.8 mm)
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ST2349AQTR Details

  • Manufacturer Part Number:

    ST2349AQTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    QFN-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

ST2349AQTR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure that the thermal pad is connected to a large copper area to dissipate heat efficiently.
  • Implement a thermal management system, such as a heat sink or fan, to keep the junction temperature below 125°C. Also, ensure that the device is operated within the recommended voltage and current ranges.
  • A 10uF to 22uF X7R or X5R ceramic capacitor is recommended for input decoupling. The capacitor should be placed as close to the device as possible to minimize parasitic inductance.
  • Use a shielded enclosure, keep the device away from antennas and other EMI sources, and ensure that the PCB layout is optimized for minimal radiation. Additionally, use a common-mode choke or ferrite bead to filter the input voltage.
  • A 10uF to 22uF X7R or X5R ceramic capacitor is recommended for output filtering. The capacitor should be placed as close to the output pin as possible to minimize parasitic inductance.

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ST2349AQTR Overview

Use the download button to access the ST2349AQTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ST234, or try a keyword search, such as Level Translators

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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