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M74HCT245B1R

M74HCT245B1R

Manufacturer No:

M74HCT245B1R

Manufacturer:

STMicroelectronics

Description:

IC TXRX NON-INVERT 5.5V 20DIP

Datasheet:

Datasheet

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M74HCT245B1R Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-DIP
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Current - Output High, Low
    6mA, 6mA
  • Output Type
    3-State
  • Input Type
    -
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Logic Type
    Transceiver, Non-Inverting
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HCT
The M74HCT245B1R is a high-speed CMOS octal bus transceiver integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The M74HCT245B1R chip operates at high speeds, making it suitable for applications that require fast data transfer. 2. Wide voltage range: It can operate within a wide voltage range, typically from 4.5V to 5.5V, making it compatible with various power supply systems. 3. Bidirectional data transfer: The chip supports bidirectional data transfer, allowing data to be transmitted in both directions on the bus. 4. 3-state outputs: It has 3-state outputs, which means that the outputs can be disabled or put into a high-impedance state, allowing multiple devices to share the same bus without interfering with each other. 5. ESD protection: The chip provides Electrostatic Discharge (ESD) protection, safeguarding it against damage from static electricity.Application Scenarios: 1. Data communication systems: The M74HCT245B1R chip can be used in various data communication systems, such as UART (Universal Asynchronous Receiver-Transmitter) interfaces, where it facilitates the bidirectional transfer of data between the microcontroller and other devices. 2. Memory interfacing: It can be used in memory interfacing applications, where it enables the transfer of data between the microcontroller and memory modules, such as RAM (Random Access Memory) or ROM (Read-Only Memory). 3. Bus systems: The chip is commonly used in bus systems, such as address buses or data buses, where it allows multiple devices to communicate with each other by transmitting data bidirectionally. 4. Industrial automation: The M74HCT245B1R chip finds applications in industrial automation systems, where it facilitates the exchange of data between various components, such as sensors, actuators, and control units. 5. Embedded systems: It is suitable for use in embedded systems, where it enables the communication between the microcontroller and other peripheral devices, such as displays, sensors, or motor drivers.Overall, the M74HCT245B1R chip's high-speed operation, bidirectional data transfer, and compatibility with various voltage ranges make it a versatile component for data communication and bus interfacing applications in various industries.
M74HCT245B1R Relevant information