TIBPAL16R8-25CFN

Product Overview

Category

TIBPAL16R8-25CFN belongs to the category of programmable logic devices (PLDs).

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 TIBPAL16R8-25CFN can be programmed to perform specific logic functions.
• High-speed operation: It operates at a speed of 25 nanoseconds, making it suitable for time-critical applications.
• Low power consumption: The device is designed to minimize power consumption, ensuring efficient operation.
• Compact package: It comes in a ceramic flat-pack package, which provides durability and protection.

Package and Quantity

The TIBPAL16R8-25CFN is available in a 20-pin ceramic flat-pack package. Each package contains one unit of the device.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 40 MHz
• Number of Inputs: 8
• Number of Outputs: 8
• Logic Macrocells: 8
• Programmable AND/OR Array: 16 x 8

Pin Configuration

The TIBPAL16R8-25CFN has a total of 20 pins, each serving a specific function. 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. 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. /OE (Output Enable)
20. /CE (Chip Enable)

Functional Features

The TIBPAL16R8-25CFN offers the following functional features:

• Programmable Logic: The device can be programmed to implement various logic functions, allowing for customization.
• Output Enable (/OE): This feature enables or disables the outputs of the device, providing control over the output signals.
• Chip Enable (/CE): The chip enable feature allows the device to be enabled or disabled, controlling its overall operation.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the TIBPAL16R8-25CFN allows for versatile application in different digital circuit designs.
• Customizability: Users can program the device to meet specific requirements, eliminating the need for custom-designed logic circuits.
• High-Speed Operation: With a speed of 25 nanoseconds, this device is suitable for time-critical applications.

Disadvantages

• Limited Complexity: The TIBPAL16R8-25CFN has a limited number of inputs, outputs, and logic macrocells, which may restrict its use in complex designs.
• Programming Required: Users need to program the device before use, which requires additional time and expertise.

Working Principles

The TIBPAL16R8-25CFN operates based on the principles of programmable logic. It consists of an array of programmable AND/OR gates, which can be configured to implement desired logic functions. The inputs and outputs are connected to this array, allowing for the customization of logic operations.

Detailed Application Field Plans

The TIBPAL16R8-25CFN finds applications in various fields, including:

1. Digital Circuit Design: It is widely used in the design and implementation of digital circuits, such as multiplexers, decoders, and counters.
2. Control Systems: The device can be utilized in control systems to perform specific logic functions, enabling efficient control over processes.
3. Communication Systems: It can be employed in communication systems for signal processing and protocol implementation.

Alternative Models

For users seeking alternative options, the following models offer similar functionality to the TIBPAL16R8-25CFN:

1. ATF16V8B-15PU: This device offers similar programmable logic capabilities with a speed of 15 nanoseconds.
2. GAL16V8D-15LP: It provides comparable features and performance with a speed of 15 nanoseconds.