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MAX7232BFIQH+D - Analog Devices

Description: Drives 10-Digit/7 Segments; Serial Input Format; 2 Annunciators per Digit

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MAX7232BFIQH+D - Analog Devices - PCB symbol
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PCB Footprints
MAX7232BFIQH+D - Analog Devices PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - 44-PLCC-N/A
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MAX7232BFIQH+D Details

  • Manufacturer Part Number:

    MAX7232BFIQH+D

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    44-PLCC-N/A

  • Package Description:

    ,

  • Pin Count:

    44

  • Manufacturer Package Code:

    44-PLCC-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-05-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Interface IC Type:

    LIQUID CRYSTAL DISPLAY DRIVER

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    3

  • Peak Reflow Temperature (Cel):

    245

  • Terminal Finish:

    Matte Tin (Sn) - annealed

MAX7232BFIQH+D Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX7232BFIQH+D involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The output capacitor value for the MAX7232BFIQH+D depends on the output voltage, output current, and desired ripple voltage. A general rule of thumb is to use a capacitor with a value of at least 10uF for output voltages up to 3.3V, and at least 22uF for output voltages above 3.3V. However, it's recommended to consult the datasheet and perform simulations to determine the optimal capacitor value for your specific application.
  • The MAX7232BFIQH+D has an operating temperature range of -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's recommended to consult the datasheet and perform thermal analysis to determine the maximum ambient temperature range for your specific application.
  • To ensure the MAX7232BFIQH+D is properly powered up and initialized, it's recommended to follow a controlled power-up sequence, where the input voltage is ramped up slowly (typically 1-10ms) to the nominal operating voltage. Additionally, it's recommended to use a soft-start circuit or a power-up reset circuit to ensure the device is properly initialized and stabilized before enabling the output.
  • Common failure modes of the MAX7232BFIQH+D include overvoltage, undervoltage, overcurrent, and overheating. To mitigate these failure modes, it's recommended to use input and output voltage protection circuits, overcurrent protection circuits, and thermal monitoring and shutdown circuits. Additionally, it's recommended to follow proper PCB design and layout guidelines, and to use a robust and reliable power source.

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MAX7232BFIQH+D Overview

Use the download button to access the MAX7232BFIQH+D schematic symbol and PCB footprint.
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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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