GAL20V8C-10LJNI

Product Overview

Category

The GAL20V8C-10LJNI belongs to the category of programmable logic devices (PLDs).

Use

It is commonly used in digital circuit design and implementation.

Characteristics

• Programmable: The GAL20V8C-10LJNI can be programmed to perform specific logic functions.
• Versatile: It can be used in a wide range of applications due to its programmability.
• High-speed operation: The device operates at a speed of 10 nanoseconds (ns).
• Low power consumption: It consumes minimal power during operation.

Package

The GAL20V8C-10LJNI is available in a PLCC-32 package.

Essence

The essence of GAL20V8C-10LJNI lies in its ability to provide flexible and customizable logic functions for various digital circuit designs.

Packaging/Quantity

The device is typically packaged in reels or tubes, with each containing a specific quantity of GAL20V8C-10LJNI chips.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 100 MHz
• Number of Inputs: 20
• Number of Outputs: 8
• Logic Cells: 20
• I/O Pins: 28
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The GAL20V8C-10LJNI has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. I/O0
4. I/O1
5. I/O2
6. I/O3
7. I/O4
8. I/O5
9. I/O6
10. I/O7
11. I/O8
12. I/O9
13. I/O10
14. I/O11
15. I/O12
16. I/O13
17. I/O14
18. I/O15
19. I/O16
20. I/O17
21. I/O18
22. I/O19
23. CLK1
24. CLK2
25. CE1
26. CE2
27. OE
28. GND
29. I/O20
30. I/O21
31. I/O22
32. VCC

Functional Features

• Programmability: The GAL20V8C-10LJNI can be programmed using industry-standard programming tools.
• High-speed operation: It operates at a speed of 10 ns, making it suitable for time-critical applications.
• Flexible logic functions: The device supports a wide range of logic functions, including combinatorial and sequential circuits.
• Easy integration: It can be easily integrated into existing digital circuit designs.

Advantages and Disadvantages

Advantages

• Versatility: The GAL20V8C-10LJNI can be used in various applications due to its programmability.
• Cost-effective: It offers a cost-effective solution for implementing custom logic functions.
• High-speed operation: The device operates at a fast speed, ensuring efficient performance in time-critical applications.

Disadvantages

• Limited complexity: The GAL20V8C-10LJNI has a limited number of logic cells, which may restrict the complexity of the implemented logic functions.
• Programming required: The device needs to be programmed before use, requiring additional time and effort.

Working Principles

The GAL20V8C-10LJNI is based on the concept of programmable logic. It consists of a matrix of configurable logic cells that can be interconnected to perform specific logic functions. These connections are determined by the programming of the device. When programmed, the GAL20V8C-10LJNI behaves as a custom logic circuit, executing the desired operations based on the input signals.

Detailed Application Field Plans

The GAL20V8C-10LJNI finds applications in various fields, including:

1. Industrial automation: It can be used to implement control logic in industrial automation systems.
2. Communication systems: The device can be utilized for protocol conversion and signal processing in communication systems.
3. Automotive electronics: It can be employed in automotive electronics for functions such as engine control and driver assistance systems.
4. Consumer electronics: The GAL20V8C-10LJNI can be integrated into consumer electronic devices for customized logic functions.

Detailed and Complete Alternative Models

1. GAL16V8D-15LPN: This is a similar programmable logic device with 16 inputs and 8 outputs.
2. GAL22V10D-15LPN: Another alternative model offering more logic cells and I/O pins.
3. ATF16V8BQL-15PU: A compatible PLD with 16 inputs and 8 outputs.

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