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LT1181ACSW#TRPBF - Analog Devices

Description: RS-232 Interface IC +/-10kV, 5V RS232 Dx/Rx, 0.1uF

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LT1181ACSW#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SW(SOP)
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LT1181ACSW#TRPBF Details

  • Manufacturer Part Number:

    LT1181ACSW#TRPBF

  • 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

  • Additional Feature:

    EXTERNAL CHARGE PUMP

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.2995 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Polarity:

    INVERTED

  • 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:

    600 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2.642 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    1300 ns

  • Width:

    7.493 mm

LT1181ACSW#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1181ACSW involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
  • To ensure stability, ensure that the output capacitor is properly sized, the input voltage is within the recommended range, and the feedback resistors are properly selected. Also, avoid using long feedback traces and minimize the area of the feedback loop.
  • The maximum ambient temperature range for the LT1181ACSW is -40°C to 125°C. However, the device's performance may degrade at higher temperatures, so it's essential to consider thermal management in your design.
  • While the LT1181ACSW is a high-performance device, it may not meet the specific requirements of high-reliability or aerospace applications. It's essential to consult with Analog Devices Inc. or a qualified reliability engineer to determine the device's suitability for such applications.
  • To troubleshoot issues with the LT1181ACSW, start by verifying the input voltage, output voltage, and feedback resistors. Check for proper PCB layout, decoupling, and thermal management. Use an oscilloscope to inspect the output waveform and identify any signs of oscillation or instability.

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LT1181ACSW#TRPBF 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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