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Categories Integrated Circuits (ICs)
Manufacturer STMicroelectronics
Series 74AC
Packaging Tube
Part Status Obsolete(EOL)
Function Standard
Type D-Type
Output Type Tri-State, Non-Inverted
Number of Elements 1
Number of Bits per Element 8
Clock Frequency 270MHz
Max Propagation Delay @ V, Max CL 9.5ns @ 5V, 50pF
Current - Output High, Low 24mA, 24mA
Operating Supply Voltage 2 V ~ 6 V
Current - Quiescent 4μA
Input Capacitance 4pF
Operating Temperature Range -55°C ~ 125°C (TA)
Mounting Style Through Hole
Package 20-DIP (0.300", 7.62mm)
Win Source Part Number 764943-74AC374B
Family Name 74AC374
ECCN EAR99
Estimated EOL Date Unknown
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian 74AC374B CAD Model

Description

The 74AC374B is a high-speed, advanced CMOS octal flip-flop with a clear feature, designed by the reputable semiconductor manufacturer, STMicroelectronics. This integrated circuit is optimized for exceptional performance in a wide array of applications that require the storage of eight bits of data. It is particularly well-suited for use in buffer registers, shift registers, and as memory address latches in computing and digital systems.

Key Features

  • Logic Type: Octal D-type flip-flop with clear
  • Output Capacity: Standard
  • Propagation Delay Time: Fast propagation delay time ensures quick data transfer and processing.
  • Operating Voltage Range: 2V to 6V, making the device suitable for various logic-level requirements.
  • IC Output Type: Tri-state, Non-Inverted, which allows for controlled output states and direct interfacing with bus-oriented systems.
  • Pin Configuration: The device comes in a 20-pin package, which is convenient for PCB layout and design.
  • Edge-Triggered: Captures data on the rising edge of the clock signal, which provides precise control over data capture timing.
  • Clear Function: Asynchronous master reset clears all flip-flops simultaneously, ensuring the system can be quickly and easily reset.

Applications

The 74AC374B is versatile and can be used in a variety of digital applications, including:

  • Memory registers
  • Data storage devices
  • Communication systems
  • Microprocessor systems
  • Computers and peripherals

Quality and Reliability

STMicroelectronics is known for their commitment to quality and reliability, and the 74AC374B is no exception. It is manufactured to the highest standards, ensuring consistent performance and longevity. Users can trust in the durability and the operational integrity of this product for their critical electronic systems.

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