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SP3220EEA-L/TR - MaxLinear, Inc.

Description: RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR

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SP3220EEA-L/TR - MaxLinear, Inc. - PCB symbol
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PCB Footprints
SP3220EEA-L/TR - MaxLinear, Inc. PCB footprint - Small Outline Packages - Small Outline Packages - SP3220EEA-L/TR
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SP3220EEA-L/TR - MaxLinear, Inc. - 3D model - Small Outline Packages - SP3220EEA-L/TR
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SP3220EEA-L/TR Details

  • Manufacturer Part Number:

    SP3220EEA-L/TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    MaxLinear Inc

  • YTEOL:

    7.2

  • Differential Output:

    NO

  • Driver Number of Bits:

    1

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; TIA-232-F; 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • 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:

    2 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

SP3220EEA-L/TR 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 grounds separate and connect them at a single point. Use a common mode choke or a ferrite bead to filter the power supply.
  • The SP3220EEA-L/TR requires a single 3.3V power supply. Ensure the power supply is clean and well-regulated. A 0.1uF decoupling capacitor should be placed close to the VCC pin. The device also requires a 10kΩ pull-up resistor on the EN pin to enable the device.
  • The SP3220EEA-L/TR can achieve data rates up to 100 Mbps. However, the actual data rate may vary depending on the system design, cable length, and noise environment.
  • Use an oscilloscope to check the signal integrity and voltage levels on the RX and TX lines. Verify the power supply voltage and decoupling. Check the device's enable pin (EN) to ensure it is properly biased. Consult the datasheet and application notes for more troubleshooting tips.
  • Yes, the SP3220EEA-L/TR can be used in half-duplex mode. In this mode, the device can transmit and receive data, but not simultaneously. The device's transmit and receive pins can be connected to a single wire, and the device will automatically switch between transmit and receive modes.

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SP3220EEA-L/TR Overview

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For a full list of alternate parts for SP3220EEA-L/TR, check out Findchips.com