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SN74ACT245DW - Texas Instruments

Description: SN74ACT245DW, Bus Transceiver ACT, 8-Bit Non-Inverting 4.5 → 5.5 V 20-Pin SOIC

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SN74ACT245DW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G20)
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SN74ACT245DW - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G20)
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SN74ACT245DW Details

  • Manufacturer Part Number:

    SN74ACT245DW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    ACT

  • 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:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    9 ns

  • Propagation Delay (tpd):

    9 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    7.5 mm

SN74ACT245DW Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74ACT245DW is 100 MHz.
  • Yes, the SN74ACT245DW is compatible with 3.3V systems, but it can also operate at 5V. However, the input voltage should not exceed 5.5V.
  • The SN74ACT245DW has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
  • The SN74ACT245DW can sink or source up to 24 mA per output pin.
  • The SN74ACT245DW is rated for operation from -40°C to 85°C. However, the device's performance may degrade at higher temperatures, and the maximum junction temperature should not exceed 150°C.

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SN74ACT245DW 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 74ACT245SCX Texas Instruments

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Part Image 74ACT245D Philips Semiconductors

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Part Image 74ACT245D NXP Semiconductors

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Part Image 74ACT245MTR STMicroelectronics

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Part Image MC74ACT245DWC Motorola Semiconductor Products

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For a full list of alternate parts for SN74ACT245DW, check out Findchips.com