GAL22V10D-25LPN

Product Overview

Category

The GAL22V10D-25LPN belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in digital electronics for implementing various logical functions and circuits.

Characteristics

• Programmable: The GAL22V10D-25LPN can be programmed to perform specific logic functions.
• High-speed operation: It operates at a fast speed, making it suitable for time-critical applications.
• Low power consumption: This device consumes minimal power, making it energy-efficient.
• Versatile: It can be used in a wide range of applications due to its programmability.

Package

The GAL22V10D-25LPN is available in a low-profile 24-pin plastic DIP package.

Essence

The essence of GAL22V10D-25LPN lies in its ability to provide flexible and customizable logic functions within a single integrated circuit.

Packaging/Quantity

This product is typically packaged in tubes or trays, with each containing a specified quantity of GAL22V10D-25LPN devices.

Specifications

• Operating Voltage: 5V
• Speed Grade: 25ns
• Number of Inputs: 22
• Number of Outputs: 10
• Maximum Operating Frequency: 40MHz
• Programmable Logic Cells: 22

Detailed Pin Configuration

The GAL22V10D-25LPN has a total of 24 pins. The pin configuration is as follows:

1. GND (Ground)
2. I/O0 (Input/Output 0)
3. I/O1 (Input/Output 1)
4. I/O2 (Input/Output 2)
5. I/O3 (Input/Output 3)
6. I/O4 (Input/Output 4)
7. I/O5 (Input/Output 5)
8. I/O6 (Input/Output 6)
9. I/O7 (Input/Output 7)
10. I/O8 (Input/Output 8)
11. I/O9 (Input/Output 9)
12. VCC (Power Supply)
13. GND (Ground)
14. I/O10 (Input/Output 10)
15. I/O11 (Input/Output 11)
16. I/O12 (Input/Output 12)
17. I/O13 (Input/Output 13)
18. I/O14 (Input/Output 14)
19. I/O15 (Input/Output 15)
20. I/O16 (Input/Output 16)
21. I/O17 (Input/Output 17)
22. I/O18 (Input/Output 18)
23. I/O19 (Input/Output 19)
24. I/O20 (Input/Output 20)

Functional Features

• Programmability: The GAL22V10D-25LPN can be programmed to implement various logic functions, allowing for customization.
• High-speed operation: It operates at a fast speed, enabling efficient processing of digital signals.
• Flexible I/O configuration: The device offers a wide range of input/output options, providing versatility in circuit design.
• Low power consumption: The GAL22V10D-25LPN is designed to consume minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Versatile and customizable logic functions
• High-speed operation for time-critical applications
• Low power consumption for energy efficiency
• Compact size and easy integration into electronic circuits

Disadvantages

• Limited number of inputs and outputs compared to more advanced PLDs
• Programming required for specific logic functions

Working Principles

The GAL22V10D-25LPN operates based on the principles of programmable logic. It consists of a matrix of configurable logic cells that can be programmed to perform specific logic functions. These logic cells are interconnected through programmable interconnects, allowing for flexible routing of signals. The device is programmed using specialized software or hardware tools, which configure the logic cells and interconnects according to the desired logic function.

Detailed Application Field Plans

The GAL22V10D-25LPN finds applications in various fields, including:

1. Digital circuit design: It can be used to implement complex digital circuits, such as counters, multiplexers, and decoders.
2. Communication systems: The device can be utilized in communication systems for signal processing, protocol implementation, and error detection.
3. Industrial automation: It can be employed in industrial automation systems for control logic implementation and process monitoring.
4. Automotive electronics: The GAL22V10D-25LPN can be integrated into automotive electronic systems for functions like engine control, safety systems, and dashboard displays.
5. Consumer electronics: It finds use in