Encyclopedia Entry: 74ACTQ563PC

Product Overview

Category

The 74ACTQ563PC belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for various applications, including data storage, signal processing, and control functions.

Characteristics

• High-speed operation: The 74ACTQ563PC is designed to operate at high speeds, making it suitable for time-critical applications.
• Low power consumption: This IC is optimized for low power consumption, ensuring efficient energy usage.
• Wide voltage range: It can operate within a wide voltage range, allowing compatibility with different power supply levels.
• Robust design: The 74ACTQ563PC is built to withstand harsh environmental conditions and provide reliable performance.

Package

The 74ACTQ563PC is available in a standard plastic dual in-line package (PDIP), which provides ease of handling and compatibility with existing circuit board designs.

Essence

The essence of the 74ACTQ563PC lies in its ability to store and process digital information efficiently, contributing to the overall functionality of electronic systems.

Packaging/Quantity

This IC is typically packaged in tubes or reels, containing a specific quantity per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Input Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±24mA
• Propagation Delay: 4.5ns (typical)

Detailed Pin Configuration

The 74ACTQ563PC has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. D0: Data input 0
2. D1: Data input 1
3. D2: Data input 2
4. D3: Data input 3
5. D4: Data input 4
6. D5: Data input 5
7. D6: Data input 6
8. D7: Data input 7
9. GND: Ground
10. Q0: Output 0
11. Q1: Output 1
12. Q2: Output 2
13. Q3: Output 3
14. Q4: Output 4
15. Q5: Output 5
16. Q6: Output 6
17. Q7: Output 7
18. LE: Latch Enable
19. CLK: Clock Input
20. VCC: Power Supply

Functional Features

The 74ACTQ563PC offers the following functional features:

• Latch Enable (LE): Allows data to be latched into the IC when enabled.
• Clock Input (CLK): Controls the timing of data storage and retrieval.
• Data Inputs (D0-D7): Accept digital input signals to be stored or processed.
• Outputs (Q0-Q7): Provide the stored or processed digital information as output.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption contributes to energy efficiency.
• Wide voltage range allows compatibility with various power supply levels.
• Robust design ensures reliability in different environmental conditions.

Disadvantages

• Limited number of inputs and outputs may restrict complex system designs.
• Propagation delay of 4.5ns may not be suitable for ultra-high-speed applications.

Working Principles

The 74ACTQ563PC operates based on the principles of digital logic circuits. It utilizes latches and clock signals to store and retrieve digital information. When the latch enable (LE) signal is active, the data inputs (D0-D7) are latched into the IC. The clock input (CLK) controls the timing of this operation. The stored data can then be accessed through the output pins (Q0-Q7).

Detailed Application Field Plans

The 74ACTQ563PC finds applications in various fields, including:

1. Data storage systems: Used to store and retrieve digital information in memory units.
2. Signal processing: Enables manipulation and analysis of digital signals in communication systems.
3. Control functions: Utilized in control circuits for precise timing and synchronization.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the 74ACTQ563PC. Some notable alternatives include:

• 74HC563: A CMOS-based IC with comparable characteristics and pin configuration.
• 74LS563: A low-power Schottky TTL IC suitable for similar applications.
• 74F563: A fast CMOS IC offering high-speed operation and compatibility.

These alternative models provide options for designers based on specific requirements and preferences.

In conclusion, the 74ACTQ563