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SN74LV540ANSR - Texas Instruments

Description: Octal Buffers/Drivers With 3-State Outputs

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SN74LV540ANSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - NS (R-PDSO-G20)
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SN74LV540ANSR - Texas Instruments  - 3D model - Small Outline Packages - NS (R-PDSO-G20)
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SN74LV540ANSR Details

  • Manufacturer Part Number:

    SN74LV540ANSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    4

  • Additional Feature:

    WITH DUAL OUTPUT ENABLE

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LV/LV-A/LVX/H

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.6 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.016 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    13 ns

  • Propagation Delay (tpd):

    18.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

SN74LV540ANSR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LV540ANSR is 100 MHz, but it can vary depending on the load capacitance and the output current.
  • To ensure signal integrity, use a low-impedance PCB design, keep the signal traces short, and use termination resistors if necessary. Also, ensure that the power supply is clean and well-regulated.
  • Yes, the SN74LV540ANSR is compatible with 3.3V systems, but the output voltage will be limited to 3.3V. Ensure that the input voltage is within the recommended range of 2.7V to 3.6V.
  • To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.
  • No, the SN74LV540ANSR is not compatible with 5V systems. It is designed to operate at 3.3V or lower, and applying 5V to the inputs or outputs can damage the device.

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SN74LV540ANSR Overview

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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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Part Image HD74LV540AFP Renesas Electronics Corporation

Bus Driver, LV/LV-A/LVX/H Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20

Part Image SN74LV540ANS Texas Instruments

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Part Image HD74LV540AFPEL Renesas Electronics Corporation

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Part Image SN74LV540ANSRG4 Texas Instruments

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Part Image SN74LV540ANSRE4 Texas Instruments

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For a full list of alternate parts for SN74LV540ANSR, check out Findchips.com