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LTC487CN#PBF - Analog Devices

Description: Quad RS485 line driver,LTC487CN DIP16 LTC487CN#PBF, Quad RS-485, Line Transmitter Differential 5 V, 16-Pin PDIP

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LTC487CN#PBF Details

  • Manufacturer Part Number:

    LTC487CN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1510 (N16)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    YES

  • Driver Number of Bits:

    4

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e3

  • Length:

    19.558 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.81 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    50 ns

  • Width:

    7.62 mm

LTC487CN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC487CN 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 capacitors. Additionally, it's recommended to use a 4-layer board with a dedicated power plane and a dedicated ground plane.
  • To ensure proper power-up and power-down of the LTC487CN, it's recommended to follow a specific power-up sequence. First, apply the analog supply voltage (VCC) followed by the digital supply voltage (VDD). During power-down, reverse the sequence. Additionally, ensure that the input voltage ramps up and down slowly to prevent damage to the IC.
  • The LTC487CN is rated for operation over the industrial temperature range of -40°C to 85°C. However, it's recommended to derate the IC's performance at higher temperatures to ensure reliable operation.
  • Yes, the LTC487CN is suitable for high-reliability and high-availability applications. It's manufactured using a high-reliability process and has undergone rigorous testing to ensure its performance and reliability. However, it's recommended to follow proper design and manufacturing practices to ensure the overall system's reliability.
  • To troubleshoot issues with the LTC487CN, start by verifying the power supply voltages and ensuring that the IC is properly powered up and powered down. Check the input and output signals using an oscilloscope to identify any anomalies. Consult the datasheet and application notes for guidance on troubleshooting specific issues.

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LTC487CN#PBF 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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