Encyclopedia Entry: 74F564PC

Product Overview

Category

The 74F564PC belongs to the category of integrated circuits (ICs), specifically within the family of flip-flops.

Use

This IC is commonly used in digital electronic systems for storing and manipulating binary data. It serves as a D-type flip-flop, which can store one bit of information at a time.

Characteristics

• The 74F564PC operates on a supply voltage range of 4.5V to 5.5V.
• It has a high-speed operation, making it suitable for applications requiring quick data storage and retrieval.
• This IC offers low power consumption, making it energy-efficient.
• It is designed to be compatible with various logic families, allowing for versatile integration into different systems.

Package and Quantity

The 74F564PC is typically available in a 20-pin plastic dual in-line package (DIP). Each package contains one IC.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage High (VIH): 2.0V (minimum), 7.0V (maximum)
• Input Voltage Low (VIL): -0.5V (minimum), 0.8V (maximum)
• Output Voltage High (VOH): 2.4V (minimum), VCC (maximum)
• Output Voltage Low (VOL): 0.4V (maximum), 0.1V (maximum)

Detailed Pin Configuration

The 74F564PC features 20 pins, each serving a specific function. Here is a detailed pin configuration:

1. CLR (Clear) - Clear input
2. D (Data) - Data input
3. CP (Clock Pulse) - Clock pulse input
4. Q (Output) - Output
5. GND (Ground) - Ground reference
6. Qn (Complementary Output) - Complementary output
7. D (Data) - Data input
8. CP (Clock Pulse) - Clock pulse input
9. Q (Output) - Output
10. GND (Ground) - Ground reference
11. Qn (Complementary Output) - Complementary output
12. D (Data) - Data input
13. CP (Clock Pulse) - Clock pulse input
14. Q (Output) - Output
15. GND (Ground) - Ground reference
16. Qn (Complementary Output) - Complementary output
17. D (Data) - Data input
18. CP (Clock Pulse) - Clock pulse input
19. Q (Output) - Output
20. VCC (Supply Voltage) - Positive supply voltage

Functional Features

The 74F564PC offers the following functional features: - Edge-triggered D-type flip-flop operation - Asynchronous clear input for resetting the flip-flop - High-speed clock pulse input for synchronized data storage - Complementary outputs for versatile signal manipulation

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data processing. - Low power consumption makes it energy-efficient. - Versatile compatibility with various logic families enables integration into different systems.

Disadvantages: - Limited storage capacity of one bit per flip-flop. - Requires external components for complete system implementation.

Working Principles

The 74F564PC operates based on the principles of sequential logic. It utilizes a clock pulse to latch the input data and store it in the flip-flop. The stored data can then be accessed through the output pins. The asynchronous clear input allows for resetting the flip-flop, clearing the stored data.

Detailed Application Field Plans

The 74F564PC finds applications in various digital electronic systems, including: - Microprocessors and microcontrollers - Data storage devices - Communication systems - Control systems

Alternative Models

For similar functionality, alternative models to the 74F564PC include: - 74LS374: Octal D-type flip-flop with tri-state outputs - 74HC574: Octal D-type flip-flop with 3-state outputs - 74ACT574: Octal D-type flip-flop with 3-state outputs and faster operation

These alternative models offer similar functionality but may vary in terms of speed, power consumption, and compatibility with different logic families.

In conclusion, the 74F564PC is a versatile integrated circuit belonging to the flip-flop family. Its high-speed operation, low power consumption, and compatibility with various logic families make it suitable for a wide range of digital electronic applications.