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MAX3463ESA+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX3463ESA+ - Transceiver RS422, RS485, 4.75V-5.25V supply, 1 Driver, NSOIC-8

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MAX3463ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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MAX3463ESA+ - Analog Devices  - 3D model - Small Outline Packages - 8 SO
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MAX3463ESA+ Details

  • Manufacturer Part Number:

    MAX3463ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, MS-012AA, SOIC-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:

    2001-11-16

  • 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-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 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:

    2.1 V

  • Output Low Current-Max:

    0.004 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    20 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    4 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    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:

    20 ns

  • Width:

    3.9 mm

MAX3463ESA+ Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the MAX3463ESA+ 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's recommended to use a shielded cable for the RS-485 bus and to keep the cable away from noise sources.
  • To ensure reliable operation in a noisy industrial environment, it's recommended to use a common-mode choke on the RS-485 bus, add TVS diodes for overvoltage protection, and use a shielded enclosure for the device. Additionally, the device should be powered from a clean and regulated power supply, and the input signals should be filtered to remove noise and transients.
  • The maximum cable length supported by the MAX3463ESA+ depends on the data rate and the type of cable used. As a general rule, the maximum cable length is limited to 4000 feet (1219 meters) at a data rate of 10 Mbps, and 1000 feet (305 meters) at a data rate of 35 Mbps. However, the actual cable length may be shorter depending on the specific application and the quality of the cable.
  • To troubleshoot common issues with the MAX3463ESA+, it's recommended to check the power supply voltage, the input signals, and the output signals using an oscilloscope. Additionally, the device's internal registers can be accessed using a microcontroller or a logic analyzer to diagnose issues such as data corruption or device malfunction. The device's datasheet and application notes should also be consulted for troubleshooting guidance.
  • Yes, the MAX3463ESA+ can be used in a multi-drop configuration. In a multi-drop configuration, multiple devices are connected to the same RS-485 bus, and each device is assigned a unique address. The MAX3463ESA+ can be configured to operate in a multi-drop mode by setting the DE and RE pins accordingly, and by using a microcontroller to manage the data transmission and reception.

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MAX3463ESA+ 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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