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MAX22502EATC+T - Analog Devices

Description: 100Mbps Full-Duplex RS-485/RS-422 Transceiver for Long Cables

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MAX22502EATC+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - TD1233+1C
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MAX22502EATC+T - Analog Devices  - 3D model - Small Outline No-lead - TD1233+1C
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MAX22502EATC+T Details

  • Manufacturer Part Number:

    MAX22502EATC+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    12-LFCSP-3X3X0.75

  • Package Description:

    TDFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    12-LFCSP-3X3X0.75

  • 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:

    2017-11-10

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    20 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    20 ns

  • Width:

    3 mm

MAX22502EATC+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX22502EATC+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power supply. 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.
  • To ensure proper power and biasing, make sure to connect the VCC pin to a stable 3.3V or 5V power supply, and the GND pin to a solid ground plane. Also, ensure that the input voltage (VIN) is within the recommended range of 2.7V to 5.5V. Additionally, use a 0.1uF decoupling capacitor between VCC and GND to filter out noise.
  • The MAX22502EATC+T can support data rates up to 100Mbps, making it suitable for high-speed applications such as industrial automation, medical devices, and automotive systems.
  • While the MAX22502EATC+T is primarily designed for RS-485 applications, it can also be used with other interface standards such as RS-422 and CAN. However, the device's performance and functionality may vary depending on the specific application and interface standard used.
  • To troubleshoot issues with the MAX22502EATC+T, start by checking the power supply and biasing, ensuring that the device is properly powered and biased. Next, verify that the input and output signals are within the recommended voltage ranges. Use an oscilloscope to check for signal integrity and noise levels. If issues persist, consult the datasheet and application notes for further guidance.

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MAX22502EATC+T 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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