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74ACT11245DWR - Texas Instruments

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

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74ACT11245DWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G24)
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74ACT11245DWR - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G24)
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74ACT11245DWR Details

  • Manufacturer Part Number:

    74ACT11245DWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    ACT

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    15.4 mm

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Propagation Delay (tpd):

    9.1 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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

74ACT11245DWR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74ACT11245DWR is 4.5V to 5.5V, as specified in the datasheet. However, it's recommended to operate the device at a fixed voltage of 5V for optimal performance.
  • When the input pins are not in use, it's recommended to tie them to a valid logic level (either VCC or GND) to prevent them from floating. This helps to prevent unwanted switching and reduces power consumption.
  • The maximum frequency of operation for the 74ACT11245DWR is typically limited by the propagation delay of the device, which is around 3.5ns. However, the actual maximum frequency of operation depends on the specific application and the load capacitance of the output pins.
  • To ensure signal integrity when using the 74ACT11245DWR in a high-speed application, it's recommended to use a low-impedance output driver, minimize the length of the output traces, and use a termination resistor at the receiving end to match the impedance of the transmission line.
  • The 74ACT11245DWR is a 5V device, but it can be used with 3.3V logic levels as long as the input voltage is within the recommended operating range of 4.5V to 5.5V. However, the output voltage levels may not be compatible with 3.3V logic levels, and level translation may be required.

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74ACT11245DWR 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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