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SN74HC574NG4
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SN74HC574NG4

Product Overview

Category

SN74HC574NG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and microcontroller-based systems for data storage and transfer.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • 8-bit D-type flip-flop with tri-state outputs

Package

SN74HC574NG4 is available in a standard 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74HC574NG4 lies in its ability to store and transfer digital data efficiently within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 25 MHz

Detailed Pin Configuration

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

Functional Features

  • 8-bit data storage and transfer
  • Tri-state outputs for bus-oriented applications
  • Master reset for clearing all flip-flops simultaneously
  • Clock pulse input for synchronizing data transfer
  • Output enable for controlling the tri-state outputs

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Low power consumption helps in reducing overall system energy requirements.
  • Wide operating voltage range provides flexibility in various applications.
  • Schmitt-trigger inputs ensure noise immunity, enhancing signal integrity.

Disadvantages

  • Limited number of output pins restricts the maximum number of devices that can be connected directly.
  • Lack of built-in protection features may require additional circuitry for robustness.

Working Principles

SN74HC574NG4 operates based on the principles of D-type flip-flops. It stores digital data at its inputs and transfers it to the outputs upon receiving a clock pulse. The master reset input allows for clearing all flip-flops simultaneously, while the output enable pin controls the tri-state outputs.

Detailed Application Field Plans

SN74HC574NG4 finds extensive use in various applications, including but not limited to: - Microcontroller-based systems - Data storage and transfer modules - Address decoding circuits - Bus-oriented architectures - Digital communication systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74HC574NG4 are: - CD74HC574E - MC74HC574AN - 74HCT574N - SN54HC574J

These alternatives can be considered based on specific requirements, availability, and compatibility with existing systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74HC574NG4 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74HC574NG4 in technical solutions:

  1. Q: What is SN74HC574NG4? A: SN74HC574NG4 is a type of octal D-type flip-flop integrated circuit (IC) that can store and transfer data in digital systems.

  2. Q: What are the key features of SN74HC574NG4? A: Some key features include high-speed operation, wide operating voltage range, low power consumption, and compatibility with various logic families.

  3. Q: How many flip-flops are there in SN74HC574NG4? A: SN74HC574NG4 consists of eight individual D-type flip-flops, making it an octal flip-flop IC.

  4. Q: What is the maximum clock frequency supported by SN74HC574NG4? A: The maximum clock frequency supported by SN74HC574NG4 is typically around 25 MHz.

  5. Q: Can SN74HC574NG4 be used for both parallel and serial data transfer? A: Yes, SN74HC574NG4 supports both parallel and serial data transfer modes, providing flexibility in various applications.

  6. Q: What is the voltage supply range for SN74HC574NG4? A: SN74HC574NG4 operates within a voltage supply range of 2V to 6V, making it compatible with a wide range of systems.

  7. Q: Does SN74HC574NG4 have any built-in protection features? A: Yes, SN74HC574NG4 has built-in diode clamps on its inputs to protect against electrostatic discharge (ESD) events.

  8. Q: Can SN74HC574NG4 be cascaded to increase the number of flip-flops? A: Yes, SN74HC574NG4 can be cascaded by connecting the output of one IC to the input of another, allowing for expansion of the number of flip-flops.

  9. Q: What is the typical power consumption of SN74HC574NG4? A: The typical power consumption of SN74HC574NG4 is relatively low, usually in the range of a few milliwatts.

  10. Q: What are some common applications of SN74HC574NG4? A: SN74HC574NG4 is commonly used in digital systems for data storage, data transfer, address decoding, register operations, and general-purpose logic functions.

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