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MAX13412EESA+ - Analog Devices

Description: Maxim MAX13412EESA+, Line Transceiver, EIA/TIA-485, 6 → 28 V, 8-Pin SOIC

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MAX13412EESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX 21-0111 REV F S8E + 14
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MAX13412EESA+ - Analog Devices  - 3D model - Small Outline Packages - MAX 21-0111 REV F S8E + 14
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MAX13412EESA+ Details

  • Manufacturer Part Number:

    MAX13412EESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    ROHS COMPLIANT, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • 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:

    2007-11-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.001 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    200 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.68 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max:

    28 V

  • Supply Voltage-Min:

    6 V

  • Supply Voltage-Nom:

    7.5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    1000 ns

  • Width:

    3.9 mm

MAX13412EESA+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX13412EESA+ involves keeping the device away from high-current carrying traces, 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.
  • To optimize the performance of the MAX13412EESA+ in a noisy environment, it's recommended to use a low-pass filter on the input, add a ferrite bead or a common-mode choke on the power lines, and use a shielded cable for the RS-485 bus. Additionally, consider using a ground plane and a power plane to reduce noise and EMI.
  • The maximum cable length supported by the MAX13412EESA+ depends on the baud rate and the type of cable used. As a general rule, the maximum cable length is 1200 meters at 9600bps, 600 meters at 19200bps, and 300 meters at 38400bps. However, it's recommended to consult the RS-485 specification and the cable manufacturer's recommendations for specific cable lengths.
  • Common issues with the MAX13412EESA+ include incorrect termination, incorrect biasing, and noise interference. To troubleshoot these issues, use an oscilloscope to check the signal integrity, verify the termination and biasing, and check for noise sources in the system. Additionally, consult the datasheet and application notes for troubleshooting guidelines.
  • The recommended termination scheme for the MAX13412EESA+ involves using a 120-ohm termination resistor at each end of the RS-485 bus, and a 220-ohm pull-up resistor on the DE pin. Additionally, it's recommended to use a common-mode termination resistor to reduce noise and EMI.

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MAX13412EESA+ 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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