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CY74FCT574CTQCT

CY74FCT574CTQCT

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power consumption
  • Package: 20-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: A flip-flop IC used for storing and transferring data in digital circuits
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 3.8ns (typical)
  • Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT574CTQCT has a total of 20 pins, which are assigned specific functions 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 input
  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 voltage

Functional Features

  • The CY74FCT574CTQCT is an octal D-type flip-flop with a transparent latch.
  • It operates at high speeds, making it suitable for applications requiring fast data transfer.
  • The low-power consumption of this IC makes it energy-efficient and suitable for battery-powered devices.
  • The output enable (OE) pin allows for easy control of the output state.
  • The transparent latch feature enables real-time data storage and transfer.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Easy control of output state - Real-time data storage and transfer

Disadvantages: - Limited number of outputs (8 in total) - Requires external clock pulse input for proper functioning

Working Principles

The CY74FCT574CTQCT operates based on the principles of digital logic. It uses positive-edge triggered flip-flops to store and transfer data. When the clock pulse input (CP) transitions from low to high, the data present at the D0-D7 inputs is latched and transferred to the corresponding Q0-Q7 outputs. The output enable (OE) pin controls the state of the outputs, allowing them to be enabled or disabled as required.

Detailed Application Field Plans

The CY74FCT574CTQCT can be used in various digital circuit applications, including but not limited to: - Data storage and transfer in microcontrollers and microprocessors - Register-based systems - Memory interfacing - Communication systems - Control systems

Detailed and Complete Alternative Models

  1. SN74FCT574: Similar octal D-type flip-flop IC with comparable specifications and pin configuration.
  2. CD74FCT574: Another alternative with similar functionality and characteristics.
  3. MC74FCT574: Octal D-type flip-flop IC from a different manufacturer, offering similar features.

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CY74FCT574CTQCT v technických řešeních

Sure! Here are 10 common questions and answers related to the application of CY74FCT574CTQCT in technical solutions:

  1. Question: What is the CY74FCT574CTQCT?
    Answer: The CY74FCT574CTQCT is a high-speed, low-power octal D-type flip-flop with 3-state outputs.

  2. Question: What is the maximum operating frequency of the CY74FCT574CTQCT?
    Answer: The maximum operating frequency of the CY74FCT574CTQCT is typically around 200 MHz.

  3. Question: What is the voltage supply range for the CY74FCT574CTQCT?
    Answer: The voltage supply range for the CY74FCT574CTQCT is typically between 4.5V and 5.5V.

  4. Question: Can the CY74FCT574CTQCT be used in both synchronous and asynchronous applications?
    Answer: Yes, the CY74FCT574CTQCT can be used in both synchronous and asynchronous applications.

  5. Question: What is the output drive capability of the CY74FCT574CTQCT?
    Answer: The CY74FCT574CTQCT has a typical output drive capability of ±24mA.

  6. Question: Does the CY74FCT574CTQCT have internal pull-up or pull-down resistors?
    Answer: No, the CY74FCT574CTQCT does not have internal pull-up or pull-down resistors.

  7. Question: Can the CY74FCT574CTQCT be cascaded to increase the number of flip-flops?
    Answer: Yes, the CY74FCT574CTQCT can be cascaded to increase the number of flip-flops in a circuit.

  8. Question: What is the power consumption of the CY74FCT574CTQCT?
    Answer: The power consumption of the CY74FCT574CTQCT is typically low, making it suitable for low-power applications.

  9. Question: Can the CY74FCT574CTQCT be used in both commercial and industrial temperature ranges?
    Answer: Yes, the CY74FCT574CTQCT is designed to operate in both commercial and industrial temperature ranges.

  10. Question: Are there any specific application notes or reference designs available for the CY74FCT574CTQCT?
    Answer: Yes, you can refer to the datasheet and application notes provided by the manufacturer for detailed information on using the CY74FCT574CTQCT in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific design requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and up-to-date information.