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CD74HCT574M96
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CD74HCT574M96

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Logic
  • Characteristics: High-Speed, CMOS Technology
  • Package: 20-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Octal D-Type Flip-Flop with 3-State Outputs
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

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
  • Propagation Delay Time: 15ns (typical)
  • Output Current: ±6mA
  • Input Capacitance: 3.5pF (typical)

Detailed Pin Configuration

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

Functional Features

  • Octal D-Type Flip-Flop with 3-State Outputs
  • Positive-Edge Triggered Clock
  • Output Enable (OE) for 3-State Control
  • Master Reset (MR) for Clearing All Flip-Flops
  • Data Set (DS) for Setting All Flip-Flops

Advantages and Disadvantages

Advantages: - High-Speed Operation - Wide Operating Voltage Range - Low Power Consumption - Compact Package Size

Disadvantages: - Limited Output Current - Limited Input Voltage Range

Working Principles

The CD74HCT574M96 is an octal D-type flip-flop with 3-state outputs. It operates on positive-edge triggered clock pulses. The data inputs (D0-D7) are latched into the flip-flops on the rising edge of the clock pulse. The output enable (OE) pin controls the 3-state outputs, allowing them to be in a high-impedance state when disabled. The master reset (MR) pin clears all the flip-flops, setting their outputs to logic low. The data set (DS) pin sets all the flip-flops, setting their outputs to logic high.

Detailed Application Field Plans

The CD74HCT574M96 is commonly used in various digital logic applications, including:

  1. Microprocessor Systems
  2. Data Storage Systems
  3. Communication Equipment
  4. Industrial Control Systems
  5. Automotive Electronics

Detailed and Complete Alternative Models

  1. SN74HCT574N - 20-pin PDIP package, similar specifications
  2. MC74HCT574AN - 20-pin PDIP package, similar specifications
  3. 74HCT574D - 20-pin SOIC package, similar specifications

These alternative models provide similar functionality and can be used as replacements for the CD74HCT574M96 in various applications.

Word count: 409 words

技術ソリューションにおける CD74HCT574M96 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of CD74HCT574M96 in technical solutions:

  1. Q: What is CD74HCT574M96? A: CD74HCT574M96 is a high-speed CMOS octal D-type flip-flop with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the operating voltage range for CD74HCT574M96? A: The operating voltage range for CD74HCT574M96 is typically between 4.5V and 5.5V.

  3. Q: What is the maximum clock frequency supported by CD74HCT574M96? A: CD74HCT574M96 can support clock frequencies up to 80 MHz.

  4. Q: How many flip-flops are there in CD74HCT574M96? A: CD74HCT574M96 consists of 8 individual flip-flops.

  5. Q: What are the 3-state outputs in CD74HCT574M96 used for? A: The 3-state outputs allow the flip-flops to be disconnected from the output bus, enabling multiple devices to share the same bus without interfering with each other.

  6. Q: Can CD74HCT574M96 be used in both parallel and serial data transfer applications? A: Yes, CD74HCT574M96 can be used in both parallel and serial data transfer applications, depending on how it is configured.

  7. Q: What is the typical propagation delay of CD74HCT574M96? A: The typical propagation delay of CD74HCT574M96 is around 9 ns.

  8. Q: Is CD74HCT574M96 compatible with TTL logic levels? A: Yes, CD74HCT574M96 is compatible with both CMOS and TTL logic levels.

  9. Q: Can CD74HCT574M96 be used in high-speed data storage applications? A: Yes, CD74HCT574M96 can be used in high-speed data storage applications due to its fast operation and 3-state outputs.

  10. Q: What are some common applications of CD74HCT574M96? A: CD74HCT574M96 is commonly used in microprocessors, memory systems, data buses, and other digital systems where data storage and transfer are required.

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