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74ACT245TTR

74ACT245TTR

Manufacturer No:

74ACT245TTR

Manufacturer:

STMicroelectronics

Description:

IC TXRX NON-INVERT 5.5V 20TSSOP

Datasheet:

Datasheet

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74ACT245TTR Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Current - Output High, Low
    24mA, 24mA
  • Output Type
    3-State
  • Input Type
    -
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Logic Type
    Transceiver, Non-Inverting
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74ACT
The 74ACT245TTR is a popular integrated circuit chip that belongs to the 74ACT series of logic devices. It is an octal bus transceiver with 3-state outputs, meaning it can control the bidirectional flow of data between two buses. Here are some advantages and application scenarios of the 74ACT245TTR:Advantages: 1. Fast and efficient: The 74ACT245TTR operates at high speeds and has low propagation delay, making it suitable for applications that require quick data transfer. 2. 3-state outputs: The chip's 3-state outputs allow it to disconnect from the bus, enabling multiple devices to share the same bus without interfering with each other. 3. Wide voltage range: The 74ACT245TTR can operate at a wide range of supply voltages, typically between 4.5V and 5.5V, making it compatible with various systems.Application scenarios: 1. Data communication: The 74ACT245TTR is commonly used in data communication systems to enable bidirectional data transfer between different buses or subsystems. 2. Memory interfacing: It can be used to interface microprocessors or controllers with memory modules, allowing data to be read from or written to the memory. 3. Bus buffering: The chip can act as a buffer between two buses with different voltage levels or signal characteristics, ensuring proper signal integrity during data transfer. 4. Input/output expansion: It can be used to expand the number of input/output pins of a microcontroller or FPGA, allowing for the connection of additional peripheral devices.Overall, the 74ACT245TTR is a versatile chip that finds applications in various digital systems where bidirectional data transfer, bus buffering, or input/output expansion is required.
74ACT245TTR Relevant information