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MAX6954AAX+ - Analog Devices

Description: MAX6954AAX+, LED Display Driver, 16-Digits 128-Segments, 2.7 → 5.5 V, 36-Pin SSOP

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MAX6954AAX+ - Analog Devices - PCB symbol
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PCB Footprints
MAX6954AAX+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX 36 SSOP
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3D Models
MAX6954AAX+ - Analog Devices - 3D model - Small Outline Packages - MAX 36 SSOP
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MAX6954AAX+ Details

  • Manufacturer Part Number:

    MAX6954AAX+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    36-SSOP_W-7.62_MM

  • Package Description:

    SSOP-36

  • Pin Count:

    36

  • Manufacturer Package Code:

    36-SSOP_W-7.62_MM

  • 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:

    2002-05-24

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    1

  • Additional Feature:

    BARGRAPH

  • Data Input Mode:

    SERIAL

  • Display Mode:

    DIGIT

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G36

  • JESD-609 Code:

    e3

  • Length:

    15.415 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    YES

  • Number of Digits/Characters:

    16-DIGIT

  • Number of Functions:

    1

  • Number of Segments:

    24

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SOP36,.4,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.64 mm

  • Supply Current-Max:

    35 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.495 mm

  • fmax-Min:

    8 MHz

MAX6954AAX+ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the MAX6954AAX+ involves keeping the power and ground pins as close as possible to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. It's also important to keep the analog and digital signals separate to minimize noise and interference.
  • To ensure reliable operation of the MAX6954AAX+ in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and ensuring good airflow around the device. Additionally, the device should be operated within its specified temperature range, and the power dissipation should be kept within the recommended limits.
  • When selecting external capacitors for the MAX6954AAX+, key considerations include the capacitor value, type, and voltage rating. The capacitor value should be chosen based on the specific application requirements, and the type should be suitable for the operating frequency and temperature range. The voltage rating should be higher than the maximum voltage applied to the capacitor. Additionally, the capacitor should have low equivalent series resistance (ESR) and be placed as close as possible to the device.
  • To troubleshoot issues with the MAX6954AAX+, start by verifying that the device is properly powered and that the input signals are correct. Check the output signals using an oscilloscope or logic analyzer to identify any anomalies. Consult the datasheet and application notes for guidance on troubleshooting specific issues, and consider using a development board or evaluation kit to isolate the problem.
  • When using the MAX6954AAX+ in a system with multiple power domains, it's essential to ensure that the device is properly powered and that the power domains are isolated from each other. This may require the use of level translators or isolation devices to ensure that the signals between domains are properly translated. Additionally, the system designer should ensure that the power sequencing and reset signals are properly handled to avoid any issues during power-up or power-down.

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MAX6954AAX+ 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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MAX6954AAX+ Alternates

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Part Image MAX6954AAX+ Maxim Integrated Products

LED Driver, 24-Segment, CMOS, PDSO36