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LTC1687CS#PBF - Analog Devices

Description: Linear Technology LTC1687CS#PBF Line Receiver, RS-422/ RS-485, 5 V, 14-Pin SOIC

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LTC1687CS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-Lead Plastic Small Outline (Narrow .150 Inch)
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LTC1687CS#PBF - Analog Devices  - 3D model - Small Outline Packages - 14-Lead Plastic Small Outline (Narrow .150 Inch)
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LTC1687CS#PBF Details

  • Manufacturer Part Number:

    LTC1687CS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, PLASTIC, SO-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    05-08-1610 (S14)

  • 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:

    1

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °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:

    22 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 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:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    22 ns

  • Width:

    3.9 mm

LTC1687CS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1687CS#PBF involves keeping the analog and digital grounds separate, 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.
  • The LTC1687CS#PBF requires a single 3.3V or 5V power supply. It's recommended to use a low-noise, low-dropout regulator to power the device. The power sequencing requirement is to power up the device after the power supply has stabilized, and to ensure that the power supply is stable before enabling the device.
  • The LTC1687CS#PBF has a maximum junction temperature of 150°C. To ensure it doesn't overheat, it's recommended to provide good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. Additionally, it's recommended to keep the device away from other heat sources on the PCB.
  • To troubleshoot issues with the LTC1687CS#PBF, it's recommended to check the power supply, clock signal, and data lines. Common pitfalls to avoid include not following the recommended PCB layout, not using a low-noise power supply, and not ensuring the device is properly powered and sequenced.
  • The LTC1687CS#PBF is designed to meet EMI and EMC regulatory requirements. To ensure compliance, it's recommended to follow the recommended PCB layout, use a shielded enclosure, and ensure that the device is properly grounded. Additionally, it's recommended to follow the guidelines outlined in the datasheet and application notes for EMI and EMC considerations.

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LTC1687CS#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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