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TIBPAL16R8-5CN

TIBPAL16R8-5CN

Product Overview

Category

TIBPAL16R8-5CN belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in digital circuits for implementing various logical functions.

Characteristics

  • Programmable: The TIBPAL16R8-5CN can be programmed to perform specific logic functions.
  • High-speed operation: It operates at a high clock frequency, making it suitable for time-critical applications.
  • Low power consumption: The device is designed to minimize power consumption, ensuring efficient operation.
  • Versatile: It can be used in a wide range of applications due to its programmability.

Package

The TIBPAL16R8-5CN comes in a 20-pin ceramic dual inline package (DIP).

Essence

The essence of this product lies in its ability to provide a flexible and customizable solution for implementing digital logic functions.

Packaging/Quantity

The TIBPAL16R8-5CN is typically packaged in tubes or trays, with each containing a specified quantity of devices.

Specifications

  • Technology: CMOS
  • Number of Inputs: 8
  • Number of Outputs: 8
  • Operating Voltage: 5V
  • Maximum Clock Frequency: 25 MHz
  • Programming Method: Fuse-link
  • Operating Temperature Range: -40°C to +85°C

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. /OE (Output Enable)
  12. /CE (Chip Enable)
  13. A0 (Address 0)
  14. A1 (Address 1)
  15. A2 (Address 2)
  16. A3 (Address 3)
  17. A4 (Address 4)
  18. A5 (Address 5)
  19. /PGM (Program Mode)
  20. /RDY (Ready)

Functional Features

  • Logic Function Implementation: The TIBPAL16R8-5CN can be programmed to implement a wide range of logic functions, including AND, OR, XOR, and more.
  • Output Enable Control: The /OE pin allows for enabling or disabling the outputs, providing flexibility in circuit design.
  • Chip Enable Control: The /CE pin enables or disables the device, allowing for power-saving operation when not in use.
  • Address Inputs: The address pins (A0-A5) are used to select specific memory locations during programming.

Advantages and Disadvantages

Advantages

  • Flexibility: The programmability of the TIBPAL16R8-5CN allows for customization according to specific application requirements.
  • High-Speed Operation: The device operates at a high clock frequency, making it suitable for time-critical applications.
  • Low Power Consumption: The TIBPAL16R8-5CN is designed to minimize power consumption, ensuring efficient operation.

Disadvantages

  • Limited Capacity: The device has a limited number of inputs and outputs, which may restrict its applicability in complex circuits.
  • Programming Complexity: Programming the TIBPAL16R8-5CN requires knowledge of hardware description languages or specialized software tools.

Working Principles

The TIBPAL16R8-5CN utilizes a fuse-link programming method. During programming, the desired logic function is defined by blowing specific fuses, which permanently alter the device's internal connections. Once programmed, the device operates based on the configured logic function, responding to input signals and producing corresponding output signals.

Detailed Application Field Plans

The TIBPAL16R8-5CN finds applications in various fields, including: 1. Digital circuit design 2. Microcontroller-based systems 3. Communication systems 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

  1. TIBPAL16L8-25CN: Similar to TIBPAL16R8-5CN but operates at a higher clock frequency.
  2. TIBPAL16R6-15CN: A lower capacity version with 6 inputs/outputs.
  3. TIBPAL16R4-10CN: Another lower capacity option with 4 inputs/outputs.

These alternative models provide different capabilities and can be chosen based on specific project requirements.

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10 domande e risposte comuni relative all'applicazione di TIBPAL16R8-5CN nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of TIBPAL16R8-5CN in technical solutions:

  1. Q: What is TIBPAL16R8-5CN? A: TIBPAL16R8-5CN is a programmable array logic (PAL) device that contains 16 inputs, 8 outputs, and 8 product terms.

  2. Q: What are the typical applications of TIBPAL16R8-5CN? A: TIBPAL16R8-5CN is commonly used for implementing combinational logic functions in various digital systems, such as control circuits, interface modules, and data processing units.

  3. Q: How does TIBPAL16R8-5CN work? A: TIBPAL16R8-5CN works by programming its internal AND/OR gates using a specific programming algorithm to implement desired logic functions.

  4. Q: Can TIBPAL16R8-5CN be reprogrammed? A: No, TIBPAL16R8-5CN is a one-time programmable device and cannot be reprogrammed once it has been programmed.

  5. Q: What is the maximum number of product terms that can be implemented using TIBPAL16R8-5CN? A: TIBPAL16R8-5CN can implement up to 8 product terms, which allows for complex logic functions to be realized.

  6. Q: What is the power supply voltage range for TIBPAL16R8-5CN? A: The recommended power supply voltage range for TIBPAL16R8-5CN is typically between 4.75V and 5.25V.

  7. Q: Can TIBPAL16R8-5CN drive external loads directly? A: No, TIBPAL16R8-5CN has limited output current capabilities and may require additional buffer circuits to drive external loads.

  8. Q: What is the maximum operating frequency of TIBPAL16R8-5CN? A: The maximum operating frequency of TIBPAL16R8-5CN depends on various factors but is typically in the range of a few megahertz.

  9. Q: Can TIBPAL16R8-5CN be used in both TTL and CMOS systems? A: Yes, TIBPAL16R8-5CN is compatible with both TTL and CMOS logic families, making it versatile for different system requirements.

  10. Q: Are there any specific design considerations when using TIBPAL16R8-5CN? A: Yes, some design considerations include proper decoupling capacitors, signal integrity, and ensuring that the device is programmed correctly according to the desired logic functions.

Please note that these answers are general and may vary depending on the specific application and requirements.