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LTC488ISW#PBF - Analog Devices

Description: Quad RS485 Line Receiver,Supply Voltage 12V, –40°C to 85°C, 0/4 Receiver RS422, RS485 SW PACKAGE 16-LEAD PLASTIC (WIDE) SO

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LTC488ISW#PBF - Analog Devices - PCB symbol
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LTC488ISW#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SW Package 16-Lead Plastic Small Outline
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LTC488ISW#PBF - Analog Devices - 3D model - Small Outline Packages - SW Package 16-Lead Plastic Small Outline
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LTC488ISW#PBF Details

  • Manufacturer Part Number:

    LTC488ISW#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.300 INCH, LEAD FREE, PLASTIC, SOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1620 (SW16)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE RECEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    55 ns

  • Receiver Number of Bits:

    4

  • Seated Height-Max:

    2.65 mm

  • 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)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

LTC488ISW#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC488ISW involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the switching regulators. Additionally, it's recommended to use a 4-layer board with a dedicated power plane and a dedicated ground plane.
  • To ensure reliability in high-temperature applications, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the IC away from heat sources. Additionally, it's recommended to derate the IC's power dissipation according to the temperature derating curve provided in the datasheet.
  • When selecting external components for the LTC488ISW, key considerations include the choice of inductors, capacitors, and resistors that meet the recommended specifications in the datasheet. It's also important to consider the component's temperature rating, power rating, and tolerance to ensure reliable operation.
  • To troubleshoot common issues with the LTC488ISW, start by checking the PCB layout and ensuring that it meets the recommended layout guidelines. Next, verify that the external components meet the recommended specifications and are properly soldered. Use an oscilloscope to check the waveforms and identify any signs of oscillation or instability. Finally, consult the datasheet and application notes for troubleshooting guides and FAQs.
  • When using the LTC488ISW in a system with multiple switching regulators, it's essential to consider the potential for electromagnetic interference (EMI) and radio-frequency interference (RFI). To mitigate these effects, use proper shielding, filtering, and layout techniques to minimize the impact of the switching regulators on each other and on the rest of the system.

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LTC488ISW#PBF Overview

Use the download button to access the LTC488ISW#PBF schematic symbol, PCB footprint, and 3D model.
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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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