TIBPAL20R8-15CNT

Product Overview

Category

TIBPAL20R8-15CNT belongs to the category of programmable array logic (PAL) devices.

Use

This product is commonly used in digital circuit design and implementation. It provides a flexible and customizable solution for various applications.

Characteristics

• Programmable: The TIBPAL20R8-15CNT 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: The device is designed to minimize power consumption, enhancing energy efficiency.
• Reliable performance: It offers reliable and consistent performance in different operating conditions.

Package

The TIBPAL20R8-15CNT comes in a standard 24-pin dual in-line package (DIP). This package is widely used and facilitates easy integration into circuit boards.

Essence

The essence of TIBPAL20R8-15CNT lies in its ability to provide programmable logic functions, allowing designers to create custom circuits without the need for complex discrete components.

Packaging/Quantity

The TIBPAL20R8-15CNT is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package varies but is usually around 25 units.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 15 MHz
• Number of Inputs: 20
• Number of Outputs: 8
• Logic Family: TTL
• Programming Technology: Fuse-link

Detailed Pin Configuration

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. I/O8 (Input/Output 8)
12. I/O9 (Input/Output 9)
13. I/O10 (Input/Output 10)
14. I/O11 (Input/Output 11)
15. I/O12 (Input/Output 12)
16. I/O13 (Input/Output 13)
17. I/O14 (Input/Output 14)
18. I/O15 (Input/Output 15)
19. I/O16 (Input/Output 16)
20. I/O17 (Input/Output 17)
21. I/O18 (Input/Output 18)
22. I/O19 (Input/Output 19)
23. /OE (Output Enable)
24. /CE (Chip Enable)

Functional Features

• Programmable Logic: The TIBPAL20R8-15CNT allows users to program the desired logic functions using fuse-link technology.
• Output Enable (/OE): This feature enables or disables the outputs, providing control over the device's operation.
• Chip Enable (/CE): The chip enable pin activates or deactivates the device, allowing for power-saving and system integration.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of TIBPAL20R8-15CNT offers design flexibility, eliminating the need for custom circuitry.
• Time-saving: Using this device reduces design time by eliminating the need for discrete components.
• Cost-effective: By replacing multiple discrete components, it helps reduce overall system costs.

Disadvantages

• Limited Complexity: The device has a limited number of inputs and outputs, which may restrict its use in complex designs.
• Programming Complexity: Programming the device requires expertise and knowledge of logic functions.

Working Principles

The TIBPAL20R8-15CNT operates based on programmable AND/OR arrays. The fuse-link technology allows users to program the desired logic functions by selectively blowing fuses. When a fuse is blown, it disconnects the corresponding connection, altering the logic behavior.

Detailed Application Field Plans

The TIBPAL20R8-15CNT finds applications in various fields, including: 1. Industrial Automation: It can be used for control systems, process monitoring, and data acquisition. 2. Telecommunications: The device is suitable for signal processing, protocol conversion, and network management. 3. Automotive Electronics: It can be utilized in engine control units, dashboard systems, and safety features. 4. Consumer Electronics: The TIBPAL20R8-15CNT can be integrated into audio/video equipment, gaming consoles, and home automation systems.

Detailed and Complete Alternative Models

1. TIBPAL16L8-25CNT: Similar to TIBPAL20R8-