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M74HC245B1R

M74HC245B1R

Manufacturer No:

M74HC245B1R

Manufacturer:

STMicroelectronics

Description:

IC TXRX NON-INVERT 6V 20DIP

Datasheet:

Datasheet

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M74HC245B1R 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
    2V ~ 6V
  • Current - Output High, Low
    7.8mA, 7.8mA
  • 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
    74HC
The M74HC245B1R is a high-speed CMOS integrated circuit chip that serves as an octal bus transceiver with 3-state outputs. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The M74HC245B1R chip operates at high speeds, making it suitable for applications that require fast data transfer. 2. Low power consumption: It consumes low power, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: It can operate within a wide voltage range, typically between 2 and 6 volts, making it compatible with various power supply configurations. 4. 3-state outputs: The chip has 3-state outputs, allowing multiple devices to share a common bus without interfering with each other. 5. ESD protection: It provides Electrostatic Discharge (ESD) protection, safeguarding the chip from damage due to static electricity.Application scenarios: 1. Data communication: The M74HC245B1R chip is commonly used in data communication systems, such as UART (Universal Asynchronous Receiver-Transmitter) interfaces, where it facilitates bidirectional data transfer between a microcontroller and other devices. 2. Memory interfacing: It is used in memory interfacing applications, such as connecting a microcontroller to external RAM or ROM chips, enabling data transfer between the microcontroller and memory devices. 3. Bus buffering: The chip acts as a buffer between different devices connected to a common bus, ensuring efficient and reliable data transfer. 4. Industrial automation: It finds applications in industrial automation systems, where it facilitates communication between various control units and sensors/actuators. 5. Embedded systems: The M74HC245B1R chip is widely used in embedded systems, such as robotics, IoT devices, and home automation, where it enables data exchange between different components of the system.Overall, the M74HC245B1R chip's advantages of high-speed operation, low power consumption, wide voltage range, 3-state outputs, and ESD protection make it suitable for various applications involving data communication, memory interfacing, bus buffering, industrial automation, and embedded systems.
M74HC245B1R Relevant information