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SN74HC574N
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SN74HC574N

Product Overview

Category

SN74HC574N belongs to the category of integrated circuits (ICs).

Use

It is commonly used as an octal D-type flip-flop with 3-state outputs.

Characteristics

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

Package

SN74HC574N is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74HC574N lies in its ability to store and transfer data using flip-flops, making it suitable for various digital applications.

Packaging/Quantity

SN74HC574N is typically packaged in tubes or reels, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 2V to 6V
  • High-Level Input Voltage: 2V
  • Low-Level Input Voltage: 0.8V
  • High-Level Output Voltage: 4.2V
  • Low-Level Output Voltage: 0.5V
  • Maximum Operating Frequency: 80 MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

  • Octal D-type flip-flop with 3-state outputs
  • Positive-edge triggered clock input
  • Master reset for clearing all flip-flops
  • Output enable for placing the outputs in high-impedance state
  • Schmitt-trigger inputs for improved noise immunity

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer
  • Wide operating voltage range provides flexibility in various applications
  • 3-state outputs enable bus-oriented designs
  • Low power consumption helps conserve energy
  • Schmitt-trigger inputs ensure reliable operation in noisy environments

Disadvantages

  • Limited number of flip-flops (8) may not be sufficient for complex applications requiring more storage capacity
  • PDIP package may not be suitable for space-constrained designs

Working Principles

SN74HC574N operates based on the principles of flip-flops. It stores and transfers data using positive-edge triggered clock inputs. The master reset function allows for clearing all flip-flops simultaneously, while the output enable feature places the outputs in a high-impedance state when needed.

Detailed Application Field Plans

SN74HC574N finds applications in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74HC574N are: - CD74HC574E - MC74HC574AN - 74HC574D

These models offer similar functionality and can be used as substitutes based on specific requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74HC574N sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74HC574N:

  1. Question: What is SN74HC574N?
    Answer: SN74HC574N is a type of octal D-type flip-flop integrated circuit (IC) that can be used in various technical solutions.

  2. Question: What is the purpose of using SN74HC574N?
    Answer: SN74HC574N is commonly used for data storage, transfer, and synchronization in digital systems.

  3. Question: What is the maximum operating voltage for SN74HC574N?
    Answer: The maximum operating voltage for SN74HC574N is typically 5.5 volts.

  4. Question: How many flip-flops are there in SN74HC574N?
    Answer: SN74HC574N consists of 8 individual D-type flip-flops.

  5. Question: What is the output current capability of SN74HC574N?
    Answer: SN74HC574N has a typical output current capability of 6 mA.

  6. Question: Can SN74HC574N be used for level shifting?
    Answer: Yes, SN74HC574N can be used for level shifting as it supports both TTL and CMOS logic levels.

  7. Question: What is the clock input frequency range for SN74HC574N?
    Answer: The clock input frequency range for SN74HC574N is typically between 0 Hz and 25 MHz.

  8. Question: Does SN74HC574N have any built-in protection features?
    Answer: Yes, SN74HC574N has built-in diode clamps to protect against electrostatic discharge (ESD).

  9. Question: Can SN74HC574N operate in both synchronous and asynchronous modes?
    Answer: Yes, SN74HC574N can operate in both synchronous and asynchronous modes depending on the application requirements.

  10. Question: What is the package type for SN74HC574N?
    Answer: SN74HC574N is typically available in a 20-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package.

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