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SN74AHCT574NSRG4
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SN74AHCT574NSRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power, octal D-type flip-flop with 3-state outputs
  • Package: 20-pin small-outline integrated circuit (SOIC)
  • Essence: The SN74AHCT574NSRG4 is a versatile flip-flop IC that can store and transfer data in digital systems.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

The SN74AHCT574NSRG4 has the following specifications:

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to 85°C
  • Maximum Clock Frequency: 80MHz
  • Propagation Delay: 7ns (typical)

Detailed Pin Configuration

The pin configuration of SN74AHCT574NSRG4 is as follows:

  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 (Output 0)
  14. Q1 (Output 1)
  15. Q2 (Output 2)
  16. Q3 (Output 3)
  17. Q4 (Output 4)
  18. Q5 (Output 5)
  19. Q6 (Output 6)
  20. Q7 (Output 7)

Functional Features

The SN74AHCT574NSRG4 offers the following functional features:

  • Octal D-type flip-flop with 3-state outputs
  • High-speed operation, suitable for use in fast digital systems
  • Low power consumption, making it energy-efficient
  • 3-state outputs allow multiple devices to share a common bus
  • Master reset function for clearing all flip-flop outputs
  • Output enable control for enabling/disabling the outputs

Advantages and Disadvantages

Advantages of SN74AHCT574NSRG4:

  • High-speed operation allows for efficient data transfer
  • Low power consumption reduces energy usage
  • Versatile functionality with 3-state outputs
  • Compact package size for space-constrained applications

Disadvantages of SN74AHCT574NSRG4:

  • Limited voltage range (4.5V to 5.5V)
  • Not suitable for extreme temperature environments

Working Principles

The SN74AHCT574NSRG4 operates based on the principles of digital logic. It uses positive-edge-triggered D-type flip-flops to store and transfer data. The clock pulse input (CP) controls the timing of data transfer, while the output enable (OE) signal enables or disables the outputs. The master reset (MR) input clears all flip-flop outputs when activated.

Detailed Application Field Plans

The SN74AHCT574NSRG4 is widely used in various digital systems, including:

  1. Microcontrollers and microprocessors
  2. Communication systems
  3. Data storage devices
  4. Industrial automation equipment
  5. Automotive electronics
  6. Consumer electronics

Its ability to store and transfer data efficiently makes it suitable for applications that require reliable data handling and processing.

Detailed and Complete Alternative Models

Some alternative models to SN74AHCT574NSRG4 that offer similar functionality are:

  1. SN74HC574N
  2. CD74HCT574E
  3. MC74HCT574AN
  4. 74ACT574SC

These alternative models can be considered based on specific requirements, availability, and pricing.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SN74AHCT574NSRG4 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of SN74AHCT574NSRG4 in technical solutions:

  1. Q: What is the SN74AHCT574NSRG4? A: The SN74AHCT574NSRG4 is a octal D-type flip-flop with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the operating voltage range for SN74AHCT574NSRG4? A: The operating voltage range for SN74AHCT574NSRG4 is typically between 4.5V and 5.5V.

  3. Q: How many flip-flops are there in SN74AHCT574NSRG4? A: SN74AHCT574NSRG4 consists of 8 individual D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by SN74AHCT574NSRG4? A: The maximum clock frequency supported by SN74AHCT574NSRG4 is typically around 100 MHz.

  5. Q: Can SN74AHCT574NSRG4 be used for level shifting? A: Yes, SN74AHCT574NSRG4 can be used for level shifting as it supports both TTL and CMOS logic levels.

  6. Q: What is the output drive capability of SN74AHCT574NSRG4? A: SN74AHCT574NSRG4 has a typical output drive capability of ±24 mA.

  7. Q: Is SN74AHCT574NSRG4 compatible with other logic families? A: Yes, SN74AHCT574NSRG4 is compatible with a wide range of logic families including TTL, CMOS, and LVTTL.

  8. Q: Can SN74AHCT574NSRG4 be used in high-speed applications? A: Yes, SN74AHCT574NSRG4 is suitable for high-speed applications due to its fast propagation delay and setup/hold times.

  9. Q: Does SN74AHCT574NSRG4 have any built-in protection features? A: Yes, SN74AHCT574NSRG4 has built-in ESD protection on all inputs and outputs.

  10. Q: What is the package type of SN74AHCT574NSRG4? A: SN74AHCT574NSRG4 is available in a small-outline integrated circuit (SOIC) package.

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