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SN74LVC245ADWRE4 - Texas Instruments

Description: Bus Transceivers Octal Bus Trnscvr With 3-State Outputs

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SN74LVC245ADWRE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A 2021
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SN74LVC245ADWRE4 - Texas Instruments  - 3D model - Small Outline Packages - DW0020A 2021
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SN74LVC245ADWRE4 Details

  • Manufacturer Part Number:

    SN74LVC245ADWRE4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    6.3 ns

  • Propagation Delay (tpd):

    12.7 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

SN74LVC245ADWRE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LVC245ADWRE4 is 100 MHz, but it can vary depending on the output load and supply voltage.
  • To ensure signal integrity, use a low-impedance output driver, keep the output traces short, and use a termination resistor if necessary. Also, follow proper PCB layout and routing guidelines.
  • Yes, the SN74LVC245ADWRE4 can operate with a supply voltage as low as 1.65V and as high as 3.6V, making it compatible with 3.3V systems.
  • The propagation delay of the SN74LVC245ADWRE4 is typically around 2.5 ns, but it can vary depending on the operating conditions and output load.
  • Yes, the SN74LVC245ADWRE4 is 5V tolerant, meaning it can accept input signals up to 5V, but it will still output a 3.3V signal.

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SN74LVC245ADWRE4 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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