TIBPAL20R6-25CFN

Product Overview

Category

TIBPAL20R6-25CFN 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 TIBPAL20R6-25CFN can be programmed to perform specific logic functions, allowing for customization.
• High-speed operation: This device operates at a high clock frequency, enabling efficient processing of digital signals.
• Low power consumption: The TIBPAL20R6-25CFN is designed to minimize power consumption, making it suitable for battery-powered applications.
• Compact package: It comes in a small form factor package, which saves space on printed circuit boards (PCBs).
• Reliable performance: This product offers reliable and consistent performance over extended periods of use.

Package

The TIBPAL20R6-25CFN is available in a ceramic flat-pack package, denoted by the CFN suffix. This package provides protection against environmental factors such as moisture and temperature variations.

Essence

The essence of the TIBPAL20R6-25CFN lies in its ability to provide programmable logic functions, allowing designers to create custom digital circuits without the need for complex discrete components.

Packaging/Quantity

This product is typically sold in reels or tubes, with each reel or tube containing a specified quantity of TIBPAL20R6-25CFN devices. The exact quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 4.5V to 5.5V
• Maximum Clock Frequency: 25 MHz
• Number of Inputs: 20
• Number of Outputs: 6
• Logic Family: PAL
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TIBPAL20R6-25CFN has a total of 28 pins, which are assigned specific functions. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground reference
3. I/O0 - Input/Output pin 0
4. I/O1 - Input/Output pin 1
5. I/O2 - Input/Output pin 2
6. I/O3 - Input/Output pin 3
7. I/O4 - Input/Output pin 4
8. I/O5 - Input/Output pin 5
9. I/O6 - Input/Output pin 6
10. I/O7 - Input/Output pin 7
11. I/O8 - Input/Output pin 8
12. I/O9 - Input/Output pin 9
13. I/O10 - Input/Output pin 10
14. I/O11 - Input/Output pin 11
15. I/O12 - Input/Output pin 12
16. I/O13 - Input/Output pin 13
17. I/O14 - Input/Output pin 14
18. I/O15 - Input/Output pin 15
19. I/O16 - Input/Output pin 16
20. I/O17 - Input/Output pin 17
21. I/O18 - Input/Output pin 18
22. I/O19 - Input/Output pin 19
23. CLK - Clock input
24. CE - Chip enable input
25. OE - Output enable input
26. PT - Program term input
27. PR - Program reset input
28. NC - No connection

Functional Features

The TIBPAL20R6-25CFN offers the following functional features:

• Programmable AND/OR array: The device allows users to program the logic functions by configuring the AND and OR gates within the array.
• Output enable control: The OE pin enables or disables the outputs, providing flexibility in controlling the output signals.
• Chip enable control: The CE pin activates or deactivates the chip, allowing for power-saving operation when the device is not in use.
• Program term input: The PT pin is used to initiate the programming process, enabling the user to define the desired logic functions.
• Program reset input: The PR pin resets the programmed logic functions, allowing for reprogramming if required.

Advantages and Disadvantages

Advantages

• Customizable: The TIBPAL20R6-25CFN offers the ability to create custom logic functions, providing flexibility in circuit design.
• Compact size: The small form factor package saves space on PCBs, making it suitable for applications with limited board area.
• High-speed operation: This device operates at a high clock frequency, enabling efficient processing of digital signals.

Disadvantages

• Limited complexity: The programmable array logic has