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MAX1485EUB+T - Analog Devices

Description: RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package

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MAX1485EUB+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 10 µMAX
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MAX1485EUB+T - Analog Devices  - 3D model - Small Outline Packages - 10 µMAX
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MAX1485EUB+T Details

  • Manufacturer Part Number:

    MAX1485EUB+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-MINI_SO-N/A

  • Package Description:

    TSSOP, TSSOP10,.19,20

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-MINI_SO-N/A

  • Reach Compliance Code:

    Compliant

  • 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:

    1997-10-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000002 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    2 V

  • Output Low Current-Max:

    0.004 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    1000 ns

  • Width:

    3 mm

MAX1485EUB+T Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX1485EUB+T involves keeping the device away from high-current carrying traces, 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 reliable operation of the MAX1485EUB+T 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 junction temperature should be monitored to prevent overheating.
  • When using the MAX1485EUB+T, key considerations for EMI and RFI mitigation include using a shielded enclosure, keeping the device away from antennas and other EMI sources, using EMI filters on the input and output lines, and ensuring good grounding and shielding of the PCB. Additionally, it's recommended to follow proper PCB layout and routing practices to minimize radiation and coupling.
  • To troubleshoot common issues with the MAX1485EUB+T, such as output voltage errors or oscillations, it's essential to follow a systematic approach, including checking the power supply voltage, output load, and input voltage range. Additionally, it's recommended to verify the PCB layout and routing, check for component damage or faults, and consult the datasheet and application notes for guidance.
  • When using the MAX1485EUB+T in a redundant or fault-tolerant system, it's essential to consider the implications of device failure, such as the impact on system reliability and availability. It's recommended to implement proper fault detection and isolation mechanisms, as well as redundant power supply paths, to ensure system reliability and minimize downtime.

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MAX1485EUB+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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