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SP3243ECA-L - EXAR

Description: EXAR SP3243ECA-L, Line Transceiver 3-TX 5-RX 3-TRX, 3.3 V, 5 V, 28-Pin SSOP

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PCB Footprints
SP3243ECA-L - EXAR PCB footprint - Small Outline Packages - Small Outline Packages - 28-pin SSOP *\
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3D Models
SP3243ECA-L - EXAR  - 3D model - Small Outline Packages - 28-pin SSOP *\
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SP3243ECA-L Details

  • Manufacturer Part Number:

    SP3243ECA-L

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    LEAD FREE, MO-150AH, SSOP-28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Exar Corporation

  • Differential Output:

    NO

  • Driver Number of Bits:

    3

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-F; EIA-232; EIA-562; TIA-232-F; TIA-232; TIA-562; V.24; V.28

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    3

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.0016 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    5

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

SP3243ECA-L Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the SP3243ECA-L is -40°C to +85°C.
  • To configure the SP3243ECA-L for 9-bit data transmission, set the M1 and M0 bits in the LCR register to '11' and '10' respectively, and ensure that the Word Length Select (WLS) pin is tied high.
  • The SP3243ECA-L supports data transfer rates up to 3.125 Mbps.
  • To enable the auto-RTS feature on the SP3243ECA-L, set the A RTS bit in the MCR register to '1'.
  • The nIrDA pin on the SP3243ECA-L is used to enable or disable the IrDA transceiver. When nIrDA is low, the IrDA transceiver is enabled.

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SP3243ECA-L Overview

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