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SP3483EN-L - MaxLinear, Inc.

Description: MAX LINEAR - SP3483EN-L - Receiver RS485 Driver, 3V-3.465V supply, SOIC-8

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PCB Footprints
SP3483EN-L - MaxLinear, Inc. PCB footprint - Small Outline Packages - Small Outline Packages - NSOIC8
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SP3483EN-L - MaxLinear, Inc.  - 3D model - Small Outline Packages - NSOIC8
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SP3483EN-L Details

  • Manufacturer Part Number:

    SP3483EN-L

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    MaxLinear Inc

  • YTEOL:

    7

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.00001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-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:

    0.0025 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

  • Receive Delay-Max:

    120 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    2 mA

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    1500 ns

  • Width:

    3.9 mm

SP3483EN-L Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common mode filter to reduce EMI.
  • Use shielded twisted pair cables, keep the cable length as short as possible, and use a common mode filter to reduce EMI. Also, ensure the cable is properly terminated and the signal is properly biased.
  • The maximum cable length depends on the specific application and cable characteristics. As a general guideline, the SP3483EN-L can support cable lengths up to 100 meters at 100 Mbps, but this may vary depending on the specific use case.
  • Use a logic analyzer or oscilloscope to monitor the signal quality and timing. Check the power supply voltage, decouple the power supply, and ensure the device is properly configured. Also, verify the cable and connector quality and ensure proper termination.
  • Yes, the SP3483EN-L can be used in redundant or fault-tolerant systems. However, additional external circuitry and software may be required to implement the redundancy or fault-tolerance mechanism.

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SP3483EN-L Overview

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