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ADM232LARZ - Analog Devices

Description: ADM232LARZ, Dual Line Transceiver, EIA-232-E, RS-232, V.28 2-TX 2-RX 2-TRX, 5 V, 16-Pin SOIC W

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ADM232LARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-Lead Standard Small Outline Package [SOIC] Wide Body (R-16)
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ADM232LARZ - Analog Devices  - 3D model - Small Outline Packages - 16-Lead Standard Small Outline Package [SOIC] Wide Body (R-16)
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ADM232LARZ Details

  • Manufacturer Part Number:

    ADM232LARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-013AA, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    INTERNAL CHARGE PUMP

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.0000025 A

  • 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:

    e3

  • Length:

    10.3 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 Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

ADM232LARZ Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the signal traces short and away from noise sources. Also, use a common mode choke or ferrite bead to filter the power supply lines.
  • The ADM232LARZ requires a termination resistor (Rterm) of 1 kΩ to 10 kΩ at the receiver end to ensure proper signal termination. The value of Rterm depends on the cable length and data rate.
  • The maximum cable length supported by the ADM232LARZ depends on the data rate and cable quality. As a general guideline, the maximum cable length is approximately 1000 feet (305 meters) at 9600 bps and 100 feet (30 meters) at 115200 bps.
  • During power-up and power-down sequences, the ADM232LARZ's output may be in an indeterminate state. To avoid any issues, it is recommended to use a power-on reset circuit or a voltage supervisor to ensure a clean power-up and power-down sequence.
  • A 0.1 μF ceramic capacitor and a 10 μF electrolytic capacitor in parallel, placed close to the ADM232LARZ's power pins, are recommended for power supply decoupling.

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ADM232LARZ 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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