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MAX7314ATG+ - Analog Devices

Description: Interface - I/O Expanders 18-Port GPIO

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PCB Footprints
MAX7314ATG+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 24 TQFN-EP
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MAX7314ATG+ - Analog Devices  - 3D model - Quad Flat No-Lead - 24 TQFN-EP
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MAX7314ATG+ Details

  • Manufacturer Part Number:

    MAX7314ATG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    24-LFCSP-4X4X0.75

  • Package Description:

    4 X 4 MM, 0.80 MM HEIGHT, MO-220WGGD2, TQFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    24-LFCSP-4X4X0.75

  • 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:

    2004-02-17

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of I/O Lines:

    16

  • Number of Ports:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.122 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

MAX7314ATG+ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the MAX7314ATG+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the MAX7314ATG+, it is recommended to follow a specific power-up sequence, which involves applying the power supply voltage (VCC) before the input voltage (VIN), and then waiting for the power-good signal (PG) to go high before starting to use the device.
  • The maximum capacitance value that can be used with the MAX7314ATG+ depends on the specific application and the desired performance. However, as a general rule, it is recommended to keep the capacitance value below 10uF to ensure stable operation.
  • To troubleshoot issues with the MAX7314ATG+, it is recommended to use a logic analyzer or an oscilloscope to monitor the device's signals, such as the clock signal, the data signal, and the power-good signal. Additionally, it is recommended to check the device's power supply voltage, the input voltage, and the output voltage to ensure they are within the specified ranges.
  • The MAX7314ATG+ is specified to operate up to a maximum junction temperature of 150°C. However, it is recommended to derate the device's performance and to ensure that the device is properly cooled to prevent overheating.

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MAX7314ATG+ 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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