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SP336ECY-L - EXAR

Description: EXAR SP336ECY-L, Multichannel Line Transceiver 2, 4-TX 2, 4-RX 2-TRX, 3.3 → 5 V, 28-Pin TSSOP

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PCB Footprints
SP336ECY-L - EXAR PCB footprint - Small Outline Packages - Small Outline Packages - 28 PIN TSSOP
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SP336ECY-L - EXAR  - 3D model - Small Outline Packages - 28 PIN TSSOP
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SP336ECY-L Details

  • Manufacturer Part Number:

    SP336ECY-L

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-28

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Exar Corporation

  • Additional Feature:

    ALSO OPERATES AT 5V SUPPLY

  • Differential Output:

    YES

  • Driver Number of Bits:

    4

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; V.11; V.28; EIA-422; EIA-485

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.0025 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    4

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    30 mA

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

SP336ECY-L Frequently Asked Questions (FAQs)

  • A good PCB layout for the SP336ECY-L should minimize signal trace lengths, use a solid ground plane, and keep analog and digital signals separate. Exar Corporation provides a recommended PCB layout in their application notes.
  • To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device within its specified operating temperature range.
  • When using multiple transceivers in a system, it's crucial to ensure that each transceiver has its own dedicated clock source and that the clock signals are not shared between transceivers. This helps prevent clock skew and ensures reliable data transmission.
  • To troubleshoot issues with the SP336ECY-L, start by verifying the device's power supply, clock signal, and data transmission lines. Use oscilloscopes or logic analyzers to monitor signal integrity and identify potential issues. Consult Exar Corporation's application notes and technical support resources for further guidance.
  • Yes, when designing with the SP336ECY-L, it's essential to follow proper EMI/EMC design practices, such as using shielding, filtering, and grounding techniques to minimize electromagnetic interference. Exar Corporation provides guidelines for EMI/EMC design in their application notes.

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Part Image SP336EEY-L Exar Corporation

Line Transceiver, 4 Func, 4 Driver, 4 Rcvr, PDSO28