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MAX3077EASA+T - 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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MAX3077EASA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8+4
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MAX3077EASA+T - Analog Devices  - 3D model - Small Outline Packages - S8+4
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MAX3077EASA+T Details

  • Manufacturer Part Number:

    MAX3077EASA+T

  • 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

  • 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:

    2002-11-22

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.001 A

  • 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:

    75 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

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    50 ns

  • Width:

    3.9 mm

MAX3077EASA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX3077EASA+T 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. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • To ensure proper termination for high-speed signals, use a 50Ω termination resistor in series with the signal line, and place it as close to the MAX3077EASA+T as possible. Additionally, use a 100nF capacitor in parallel with the termination resistor to filter out high-frequency noise.
  • The maximum cable length supported by the MAX3077EASA+T depends on the specific application and the type of cable used. However, as a general rule, the MAX3077EASA+T can support cable lengths up to 100 meters at data rates up to 100Mbps. For longer cable lengths or higher data rates, it's recommended to use repeaters or active cables.
  • The MAX3077EASA+T can be configured for half-duplex or full-duplex operation by setting the appropriate pins high or low. For half-duplex operation, set the TXEN pin high and the RXEN pin low. For full-duplex operation, set both the TXEN and RXEN pins high. Consult the datasheet for specific pin configurations and timing diagrams.
  • The power consumption of the MAX3077EASA+T depends on the specific application and operating conditions. However, the typical power consumption is around 150mA at 3.3V. To reduce power consumption, consider using a lower supply voltage, reducing the clock frequency, or using the device's power-down mode when not in use.

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MAX3077EASA+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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