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ADM232AARN - Analog Devices

Description: RS-232 Interface IC Hi-Spd 5V CMOS Driver/Receiver

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ADM232AARN - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-16 (SOIC)
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ADM232AARN Details

  • Manufacturer Part Number:

    ADM232AARN

  • Source Url Status Check Date:

    2013-05-01 14:56:40.727

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    R-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • 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-E; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.0032 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    500 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    8 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    3500 ns

  • Width:

    3.9 mm

ADM232AARN Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VEE, and then the input signals. This ensures proper device operation and prevents latch-up.
  • To ensure reliable communication, use proper shielding, grounding, and decoupling techniques. Additionally, consider using a common-mode choke or ferrite beads to filter out high-frequency noise.
  • The maximum cable length depends on the baud rate and cable characteristics. As a general guideline, the ADM232AARN can support cable lengths up to 100 meters at 9600 bps, but this may vary depending on the specific application.
  • Yes, the ADM232AARN can be used in a multi-drop configuration, but it's essential to ensure that the total bus capacitance does not exceed the recommended maximum value to maintain signal integrity.
  • Implement error detection and correction mechanisms, such as checksums or CRCs, to detect and handle errors. Additionally, consider using a watchdog timer to reset the device in case of a fault.

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ADM232AARN 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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