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CD74AC563EG4
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CD74AC563EG4

Product Overview

Category

CD74AC563EG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronic systems for data storage and manipulation.

Characteristics

  • CD74AC563EG4 is a high-speed octal transparent latch with 3-state outputs.
  • It operates on a wide voltage range, typically between 2V and 6V.
  • The latch is designed to handle high-speed data transfer, making it suitable for applications requiring quick response times.
  • It has a low power consumption, making it energy-efficient.

Package

CD74AC563EG4 is available in a standard 20-pin package.

Essence

The essence of CD74AC563EG4 lies in its ability to store and retain data in digital systems, allowing for efficient data manipulation and control.

Packaging/Quantity

This product is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

  • Supply Voltage: 2V - 6V
  • Input Voltage: 0V - VCC
  • Output Voltage: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 100 MHz
  • Output Drive Capability: ±24 mA

Detailed Pin Configuration

  1. LE (Latch Enable)
  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. GND (Ground)
  11. Q0 (Output 0)
  12. Q1 (Output 1)
  13. Q2 (Output 2)
  14. Q3 (Output 3)
  15. Q4 (Output 4)
  16. Q5 (Output 5)
  17. Q6 (Output 6)
  18. Q7 (Output 7)
  19. OE (Output Enable)
  20. VCC (Supply Voltage)

Functional Features

  • CD74AC563EG4 is a transparent latch, meaning that the input data is directly transferred to the outputs when the latch enable (LE) signal is high.
  • The latch has 3-state outputs, allowing for easy connection to other devices in a digital system.
  • It features an output enable (OE) pin, which can be used to disable the outputs when necessary.

Advantages and Disadvantages

Advantages

  • High-speed operation enables quick data transfer and processing.
  • Wide voltage range allows for compatibility with various digital systems.
  • Low power consumption makes it energy-efficient.
  • 3-state outputs facilitate easy integration into digital circuits.

Disadvantages

  • Limited number of inputs and outputs restricts its application in complex systems.
  • May require additional components for proper functioning in certain applications.

Working Principles

CD74AC563EG4 operates based on the principle of transparent latching. When the latch enable (LE) signal is high, the input data is directly transferred to the outputs. The latch retains this data until a new input is received or the latch enable signal changes.

Detailed Application Field Plans

CD74AC563EG4 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 to CD74AC563EG4 include: - SN74HC563N - MC74HC563AN - 74HCT563

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

In conclusion, CD74AC563EG4 is a high-speed octal transparent latch with 3-state outputs. It is widely used in digital electronic systems for data storage and manipulation. With its advantages of high-speed operation, wide voltage range, and low power consumption, it serves as an essential component in various applications across different industries.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CD74AC563EG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of CD74AC563EG4 in technical solutions:

  1. Q: What is CD74AC563EG4? A: CD74AC563EG4 is a type of integrated circuit (IC) that functions as an octal transparent latch with 3-state outputs.

  2. Q: What are the typical applications of CD74AC563EG4? A: CD74AC563EG4 is commonly used in digital systems for data storage, address decoding, bus interfacing, and synchronization purposes.

  3. Q: What is the operating voltage range for CD74AC563EG4? A: CD74AC563EG4 operates within a voltage range of 2V to 6V.

  4. Q: How many latch inputs does CD74AC563EG4 have? A: CD74AC563EG4 has eight latch inputs, labeled from D0 to D7.

  5. Q: Can CD74AC563EG4 be used in high-speed applications? A: Yes, CD74AC563EG4 is designed for high-speed operation and can be used in applications where fast data transfer is required.

  6. Q: Does CD74AC563EG4 support 3-state outputs? A: Yes, CD74AC563EG4 has 3-state outputs, which means it can effectively disconnect itself from the bus when not in use.

  7. Q: What is the maximum output current of CD74AC563EG4? A: The maximum output current of CD74AC563EG4 is typically around 24mA.

  8. Q: Can CD74AC563EG4 handle both synchronous and asynchronous inputs? A: Yes, CD74AC563EG4 supports both synchronous and asynchronous inputs, allowing for flexible data transfer and synchronization.

  9. Q: What is the propagation delay of CD74AC563EG4? A: The propagation delay of CD74AC563EG4 is typically around 6ns, making it suitable for high-speed applications.

  10. Q: Is CD74AC563EG4 available in different package options? A: Yes, CD74AC563EG4 is available in various package options, such as SOIC, TSSOP, and PDIP, to accommodate different PCB layouts and assembly requirements.

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