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MAX3074EESA+ - Analog Devices

Description: RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

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MAX3074EESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8+4
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MAX3074EESA+ - Analog Devices  - 3D model - Small Outline Packages - S8+4
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MAX3074EESA+ Details

  • Manufacturer Part Number:

    MAX3074EESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • 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:

    2002-11-22

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485; TIA-485

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.001 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    200 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.63 V

  • Supply Voltage1-Min:

    2.97 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    800 ns

  • Width:

    3.9 mm

MAX3074EESA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX3074EESA+ involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing the device close to the signal source. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, the device's exposed pad should be connected to a solid ground plane to improve thermal performance.
  • To ensure reliable operation of the MAX3074EESA+ in high-temperature environments, it is essential to follow proper thermal management practices. This includes providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device's junction temperature below the recommended maximum of 150°C. Additionally, the device's power consumption should be minimized, and the device should be operated within its recommended operating conditions.
  • The recommended input termination for the MAX3074EESA+ is a 100Ω differential termination to match the device's output impedance. This helps to minimize signal reflections and ensure reliable data transmission. The termination resistors should be placed as close to the device's input pins as possible to minimize signal degradation.
  • To troubleshoot issues with the MAX3074EESA+, start by verifying that the device is properly powered and that the input signals are within the recommended operating range. Check the device's output signals using an oscilloscope to identify any signal integrity issues. If the issue persists, check the PCB layout and ensure that it meets the recommended layout guidelines. If the problem still cannot be resolved, consult the device's datasheet and application notes or contact Analog Devices' technical support team for further assistance.
  • Yes, the MAX3074EESA+ can be used in non-PCIe applications, but it requires careful consideration of the device's operating conditions and signal integrity requirements. The device's output signals must be properly terminated, and the input signals must be within the recommended operating range. Additionally, the device's power consumption and thermal performance must be considered in the system design. Consult the device's datasheet and application notes for more information on using the MAX3074EESA+ in non-PCIe applications.

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MAX3074EESA+ 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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