GAL16V8D-25LJI

Product Overview

Category

GAL16V8D-25LJI belongs to the category of programmable logic devices (PLDs).

Use

It is commonly used in digital circuit design and implementation.

Characteristics

• Programmable: The GAL16V8D-25LJI can be programmed to perform specific logic functions.
• High-speed operation: It operates at a speed of 25 nanoseconds.
• Low power consumption: It consumes minimal power during operation.
• Versatile: It can be used in various applications due to its programmability.

Package

The GAL16V8D-25LJI comes in a LCC (Leadless Chip Carrier) package.

Essence

The essence of GAL16V8D-25LJI lies in its ability to provide flexible and customizable logic functions for digital circuits.

Packaging/Quantity

The GAL16V8D-25LJI is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of devices.

Specifications

• Operating Voltage: 5V
• Speed: 25 nanoseconds
• Number of Inputs: 16
• Number of Outputs: 8
• Logic Cells: 8
• Maximum Frequency: 40 MHz
• Programming Technology: Electrically Erasable Programmable Logic Device (EEPROM)

Detailed Pin Configuration

The GAL16V8D-25LJI has a total of 20 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. VCC (Power Supply)
11. OE (Output Enable)
12. CE1 (Chip Enable 1)
13. CE2 (Chip Enable 2)
14. GND (Ground)
15. I/O8 (Input/Output 8)
16. I/O9 (Input/Output 9)
17. I/O10 (Input/Output 10)
18. I/O11 (Input/Output 11)
19. I/O12 (Input/Output 12)
20. I/O13 (Input/Output 13)

Functional Features

• Programmability: The GAL16V8D-25LJI can be programmed to implement various logic functions.
• High-speed operation: It operates at a speed of 25 nanoseconds, allowing for efficient processing of digital signals.
• Flexible I/O configuration: The device offers 13 input/output pins, providing versatility in connecting with other components.
• Low power consumption: The GAL16V8D-25LJI consumes minimal power during operation, making it suitable for low-power applications.

Advantages and Disadvantages

Advantages

• Versatility: The programmable nature of the GAL16V8D-25LJI allows for a wide range of applications.
• Cost-effective: By using a single device that can be reprogrammed, it eliminates the need for multiple fixed-function logic devices.
• Time-saving: Changes in logic functions can be easily implemented through programming, reducing design iterations.

Disadvantages

• Limited complexity: The GAL16V8D-25LJI has a limited number of logic cells, which may restrict the complexity of designs that can be implemented.
• Programming expertise required: Proper programming knowledge is necessary to utilize the device effectively.

Working Principles

The GAL16V8D-25LJI 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. The programming is done using specialized software and programming tools, which generate a binary file that configures the device's internal connections. Once programmed, the GAL16V8D-25LJI executes the desired logic functions based on the input signals it receives.

Detailed Application Field Plans

The GAL16V8D-25LJI finds applications in various fields, including:

1. Digital circuit design: It is widely used in designing complex digital circuits, such as microprocessors, memory systems, and communication devices.
2. Industrial automation: The device can be employed in control systems for industrial automation, enabling efficient and flexible control logic implementation.
3. Automotive electronics: GAL16V8D-25LJI can be utilized in automotive electronic systems for functions like engine control, safety systems, and infotainment.
4. Consumer electronics: It can be integrated into consumer electronic devices, such as televisions, smartphones