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MC74VHC574DWR2
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MC74VHC574DWR2

Product Overview

Category

MC74VHC574DWR2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for data storage and transfer.

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

MC74VHC574DWR2 is available in a small outline package (SOIC) with a width of 3.9mm.

Essence

The essence of MC74VHC574DWR2 lies in its ability to store and transfer digital data efficiently and reliably.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MC74VHC574DWR2 ICs.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage: -0.5V to VCC + 0.5V
  • Output Voltage: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 200MHz

Detailed Pin Configuration

MC74VHC574DWR2 consists of 20 pins, each serving a specific function:

  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. Q0 (Output 0)
  13. Q1 (Output 1)
  14. Q2 (Output 2)
  15. Q3 (Output 3)
  16. Q4 (Output 4)
  17. Q5 (Output 5)
  18. Q6 (Output 6)
  19. Q7 (Output 7)
  20. VCC (Power Supply)

Functional Features

  • Data storage and transfer: MC74VHC574DWR2 can store digital data on its inputs and transfer it to the outputs when required.
  • Output enable control: The OE pin allows the user to enable or disable the outputs, providing flexibility in data transmission.
  • Clock pulse synchronization: The CP pin triggers the transfer of data from inputs to outputs, ensuring synchronized operation.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer.
  • Low power consumption helps conserve energy.
  • Wide operating voltage range allows compatibility with various systems.
  • Schmitt trigger inputs provide noise immunity, enhancing reliability.
  • 3-state outputs facilitate bus-oriented applications.

Disadvantages

  • Limited maximum clock frequency may restrict high-speed applications.
  • Availability in a specific package (SOIC) may limit compatibility with certain circuit designs.

Working Principles

MC74VHC574DWR2 operates based on the principles of digital logic circuits. It utilizes flip-flops to store data and employs clock pulses to synchronize the transfer of data between inputs and outputs. The output enable control allows for flexible data transmission, while the wide operating voltage range ensures compatibility with different power supply levels.

Detailed Application Field Plans

MC74VHC574DWR2 finds application in various electronic devices and systems, including but not limited to: - Microcontrollers - Data storage systems - Communication equipment - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC74VHC574DWR2 include: - SN74LVCH574ADW - CD74HCT574E - 74HC574N - 74ACT574SC

These alternatives can be considered based on specific requirements, availability, and compatibility with the target system.

Word count: 511 words

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MC74VHC574DWR2 trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of MC74VHC574DWR2:

  1. Q: What is MC74VHC574DWR2? A: MC74VHC574DWR2 is a type of octal D-type flip-flop with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the operating voltage range for MC74VHC574DWR2? A: The operating voltage range for MC74VHC574DWR2 is typically between 2.0V and 5.5V.

  3. Q: What is the maximum clock frequency supported by MC74VHC574DWR2? A: MC74VHC574DWR2 can support clock frequencies up to 200 MHz.

  4. Q: How many flip-flops are there in MC74VHC574DWR2? A: MC74VHC574DWR2 consists of 8 flip-flops, making it an octal (8-bit) device.

  5. Q: What are the 3-state outputs in MC74VHC574DWR2 used for? A: The 3-state outputs allow multiple devices to share a common bus, enabling bidirectional data transfer.

  6. Q: Can MC74VHC574DWR2 be used in both TTL and CMOS logic systems? A: Yes, MC74VHC574DWR2 is compatible with both TTL and CMOS logic levels.

  7. Q: What is the typical propagation delay of MC74VHC574DWR2? A: The typical propagation delay of MC74VHC574DWR2 is around 5 ns.

  8. Q: Does MC74VHC574DWR2 have any built-in protection features? A: Yes, MC74VHC574DWR2 has built-in ESD (electrostatic discharge) protection to prevent damage from static electricity.

  9. Q: Can MC74VHC574DWR2 be used in high-speed applications? A: Yes, MC74VHC574DWR2 is designed for high-speed operation and can be used in various high-frequency applications.

  10. Q: What package does MC74VHC574DWR2 come in? A: MC74VHC574DWR2 is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

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