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MAX6921AQI+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX6921AQI+ - DISPLAY DRIVER, 5.5V, PLCC-28

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MAX6921AQI+ - Analog Devices - PCB symbol
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PCB Footprints
MAX6921AQI+ - Analog Devices PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - 28 PLCC
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3D Models
MAX6921AQI+ - Analog Devices - 3D model - Plastic Leaded Chip Carrier - 28 PLCC
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MAX6921AQI+ Details

  • Manufacturer Part Number:

    MAX6921AQI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-PLCC-N/A

  • Package Description:

    ROHS COMPLIANT, LCC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-PLCC-N/A

  • 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:

    2003-11-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    IT ALSO NEED 8 TO 76 VOLT SUPPLY

  • Data Input Mode:

    SERIAL

  • Interface IC Type:

    VACUUM FLUORESCENT DISPLAY DRIVER

  • JESD-30 Code:

    S-PQCC-J28

  • JESD-609 Code:

    e3

  • Length:

    11.505 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    YES

  • Number of Functions:

    1

  • Number of Segments:

    20

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC28,.5SQ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    11.505 mm

MAX6921AQI+ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the MAX6921AQI+ involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, the datasheet provides a recommended layout and routing diagram that should be followed.
  • To ensure the MAX6921AQI+ is properly powered up and initialized, make sure to follow the power-up sequence recommended in the datasheet. This typically involves applying the power supply voltage to the device before applying the input signal. Additionally, ensure that the input signal is within the recommended range and that the device is properly configured through the control pins.
  • The maximum operating temperature range for the MAX6921AQI+ is -40°C to +125°C. However, the device's performance may degrade at higher temperatures, and the maximum junction temperature should not exceed 150°C.
  • To troubleshoot issues with the MAX6921AQI+, start by verifying that the device is properly powered and configured. Check the input and output signals using an oscilloscope to ensure they are within the recommended range. Check for any signs of overheating, such as excessive current consumption or thermal shutdown. Consult the datasheet and application notes for troubleshooting guides and FAQs.
  • The MAX6921AQI+ is a commercial-grade device and may not be suitable for high-reliability or safety-critical applications. However, Analog Devices Inc. offers other versions of the device that are specifically designed for high-reliability or safety-critical applications, such as the MAX6921AQH+ or the MAX6921AQV+. These devices have undergone additional testing and qualification to ensure their reliability and performance in demanding environments.

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MAX6921AQI+ Overview

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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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