Texas Instruments
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SN74AC374PWR
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SN74AC374PWR

Product Overview

Category

SN74AC374PWR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and transfer applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • 3-state outputs for bus-oriented applications

Package

SN74AC374PWR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74AC374PWR lies in its ability to store and transfer digital data efficiently.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Supply Voltage: 2V to 6V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: Tri-State
  • Number of Flip-Flops: 8
  • Logic Family: AC

Detailed Pin Configuration

  1. D0 (Data Input 0)
  2. D1 (Data Input 1)
  3. D2 (Data Input 2)
  4. D3 (Data Input 3)
  5. D4 (Data Input 4)
  6. D5 (Data Input 5)
  7. D6 (Data Input 6)
  8. D7 (Data Input 7)
  9. GND (Ground)
  10. Q0 (Flip-Flop Output 0)
  11. Q1 (Flip-Flop Output 1)
  12. Q2 (Flip-Flop Output 2)
  13. Q3 (Flip-Flop Output 3)
  14. Q4 (Flip-Flop Output 4)
  15. Q5 (Flip-Flop Output 5)
  16. Q6 (Flip-Flop Output 6)
  17. Q7 (Flip-Flop Output 7)
  18. OE (Output Enable)
  19. CP (Clock Pulse Input)
  20. VCC (Supply Voltage)

Functional Features

  • Data storage and transfer: SN74AC374PWR can store data on its flip-flops and transfer it to the output pins.
  • Tri-state outputs: The tri-state outputs allow for bus-oriented applications, enabling multiple devices to share a common data bus.
  • Schmitt-trigger inputs: These inputs provide noise immunity, ensuring reliable operation even in noisy environments.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing.
  • Low power consumption helps conserve energy.
  • Wide operating voltage range provides flexibility in various applications.
  • Schmitt-trigger inputs enhance noise immunity, improving reliability.

Disadvantages

  • Limited number of flip-flops may restrict the complexity of certain applications.
  • Availability of alternative models with additional features may offer more functionality.

Working Principles

SN74AC374PWR operates based on the principles of digital logic circuits. It utilizes flip-flops to store and transfer data. The clock pulse input triggers the transfer of data from the input pins to the flip-flops. The output enable pin controls the activation of the tri-state outputs, allowing for data transmission.

Detailed Application Field Plans

SN74AC374PWR finds application in various fields, including: 1. Microcontrollers 2. Data communication systems 3. Memory modules 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74AC574: Similar to SN74AC374PWR but with 8-bit D-type flip-flops instead of 8-bit transparent latch flip-flops.
  2. SN74HC374: A CMOS version of SN74AC374PWR with similar functionality but different electrical characteristics.
  3. SN74LS374: A TTL version of SN74AC374PWR with similar functionality but different voltage levels.

These alternative models provide options with varying features and electrical specifications, allowing users to choose the most suitable option for their specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de SN74AC374PWR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74AC374PWR:

  1. Q: What is SN74AC374PWR? A: SN74AC374PWR is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with 3-state outputs.

  2. Q: What is the purpose of SN74AC374PWR? A: SN74AC374PWR is used for storing and transferring data in digital systems. It can be used for various applications such as data storage, address decoding, and bus interfacing.

  3. Q: What is the voltage range supported by SN74AC374PWR? A: SN74AC374PWR supports a voltage range of 2V to 6V.

  4. Q: How many flip-flops are there in SN74AC374PWR? A: SN74AC374PWR consists of 8 flip-flops, making it an octal (8-bit) device.

  5. Q: What is the maximum clock frequency supported by SN74AC374PWR? A: SN74AC374PWR can operate at a maximum clock frequency of 125 MHz.

  6. Q: Can SN74AC374PWR handle both rising and falling edge clocks? A: Yes, SN74AC374PWR supports both rising and falling edge clocks, providing flexibility in system design.

  7. Q: What are the output options available in SN74AC374PWR? A: SN74AC374PWR has 3-state outputs, which means the outputs can be in high-impedance state when not enabled.

  8. Q: Is SN74AC374PWR compatible with other logic families? A: Yes, SN74AC374PWR is compatible with a wide range of logic families, including TTL, CMOS, and LVTTL.

  9. Q: Can SN74AC374PWR be used in high-speed applications? A: Yes, SN74AC374PWR is designed for high-speed operation, making it suitable for applications that require fast data transfer.

  10. Q: What is the package type of SN74AC374PWR? A: SN74AC374PWR comes in a small-outline integrated circuit (SOIC) package, which is commonly used in electronic systems.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.