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MAX3221ECAE+T - Analog Devices

Description: ±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

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MAX3221ECAE+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16 SSOP
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MAX3221ECAE+T - Analog Devices  - 3D model - Small Outline Packages - 16 SSOP
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MAX3221ECAE+T Details

  • Manufacturer Part Number:

    MAX3221ECAE+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-SSOP-5.3_MM

  • Package Description:

    SSOP, SSOP16,.3

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-SSOP-5.3_MM

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1998-01-03

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    NO

  • Driver Number of Bits:

    1

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; TIA-232; V.24; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    6.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.0016 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.99 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.29 mm

MAX3221ECAE+T Frequently Asked Questions (FAQs)

  • The MAX3221ECAE+T is a high-speed device, and proper layout and placement are crucial for its operation. It is recommended to keep the device close to the connector, use short traces, and avoid vias and stubs. Additionally, decoupling capacitors should be placed close to the device, and the power plane should be separated from the signal plane.
  • To ensure reliable operation in harsh environments, it is recommended to follow proper PCB design and layout guidelines, use a robust power supply, and provide adequate heat sinking. Additionally, consider using a device with a wider operating temperature range, such as the MAX3221ECAE+T, which can operate from -40°C to +85°C.
  • The maximum cable length supported by the MAX3221ECAE+T depends on the baud rate and the type of cable used. As a general rule, the maximum cable length decreases as the baud rate increases. For example, at 115.2 kbps, the maximum cable length is approximately 100 meters, while at 1 Mbps, it is approximately 30 meters.
  • To troubleshoot common issues with the MAX3221ECAE+T, start by checking the power supply and ensuring that it is within the recommended range. Next, verify that the device is properly configured and that the transmit and receive lines are properly connected. Use a logic analyzer or oscilloscope to check the signal integrity and look for signs of data corruption or device malfunction.
  • Yes, the MAX3221ECAE+T can be used in a multi-point or multi-drop configuration, but it requires additional circuitry and careful design consideration. The device can be connected to multiple receivers, but each receiver must have its own termination resistor and the total capacitance of the receivers must be within the recommended range.

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MAX3221ECAE+T 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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