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LT1137ACSW#PBF - Analog Devices

Description: Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT1130 thru LT1141)

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LT1137ACSW#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SW28
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LT1137ACSW#PBF - Analog Devices  - 3D model - Small Outline Packages - SW28
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LT1137ACSW#PBF Details

  • Manufacturer Part Number:

    LT1137ACSW#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.300 INCH, PLASTIC, SOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1620 (SW28)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    NO

  • Driver Number of Bits:

    3

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    17.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    3

  • Number of Terminals:

    28

  • 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:

    600 ns

  • Receiver Number of Bits:

    5

  • Seated Height-Max:

    2.65 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:

    7.5 mm

LT1137ACSW#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1137ACSW involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI and noise.
  • To ensure the LT1137ACSW operates within its SOA, monitor the input voltage, output current, and junction temperature to prevent overheating, overvoltage, and overcurrent conditions.
  • The LT1137ACSW has a thermal shutdown feature that activates at 150°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking airflow around the IC to prevent overheating.
  • Use a low-pass filter, such as an LC filter or a pi filter, to reduce noise and ripple in the output of the LT1137ACSW. The filter components should be chosen based on the specific application requirements.
  • The LT1137ACSW is a commercial-grade part, but Analog Devices offers a radiation-hardened version, the RH1137, for high-reliability and aerospace applications.

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LT1137ACSW#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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