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DS91M040TSQE/NOPB - Texas Instruments

Description: Texas Instruments DS91M040TSQE/NOPB, LVDS Transceiver LVCMOS/ LVTTL/ MLVDS M-LVDS, 4-Ch, 3 → 3.6 V, 32-Pin, WQFN

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DS91M040TSQE/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTV0032A_
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DS91M040TSQE/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - RTV0032A_
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DS91M040TSQE/NOPB Details

  • Manufacturer Part Number:

    DS91M040TSQE/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    WQFN-32

  • ECCN Code:

    5A991.B.1

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    4

  • High Level Input Current-Max:

    0.000015 A

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-899; TIA-899

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    4

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    0.48 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.008 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    4.5 ns

  • Receiver Number of Bits:

    4

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    75 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transmit Delay-Max:

    5.5 ns

  • Width:

    5 mm

DS91M040TSQE/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-speed design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines.
  • To ensure signal integrity, use controlled impedance traces, minimize vias and stubs, and use termination resistors as close to the device as possible. Also, consider using a signal integrity analysis tool to simulate and optimize your design.
  • The maximum cable length supported by the DS91M040TSQE/NOPB depends on the specific application and the type of cable used. As a general guideline, the device supports cable lengths up to 10 meters at 1 Gbps and up to 5 meters at 3 Gbps.
  • To troubleshoot issues with the DS91M040TSQE/NOPB, start by checking the power supply and clock signals, then verify the signal integrity and transmission line impedance. Use oscilloscopes and logic analyzers to debug the signal transmission and reception.
  • Yes, the DS91M040TSQE/NOPB can be used in a multi-lane configuration to increase the aggregate bandwidth. However, this requires careful signal routing and termination to ensure signal integrity and minimize crosstalk.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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