GAL16V8Z-15QJ

Product Overview

Category

The GAL16V8Z-15QJ belongs to the category of programmable logic devices (PLDs).

Use

It is commonly used in digital circuit design and implementation.

Characteristics

• Programmable: The GAL16V8Z-15QJ can be programmed to perform specific logic functions.
• Versatile: It supports a wide range of applications due to its programmability.
• High-speed operation: It operates at a fast speed, making it suitable for time-critical applications.
• Low power consumption: The device is designed to consume minimal power during operation.

Package

The GAL16V8Z-15QJ is available in a 20-pin plastic J-lead chip carrier package.

Essence

The essence of GAL16V8Z-15QJ lies in its ability to provide flexible and customizable logic functions within a single integrated circuit.

Packaging/Quantity

The device is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage: 5V
• Maximum Frequency: 15 MHz
• Number of Inputs: 16
• Number of Outputs: 8
• Logic Cells: 16
• I/O Pins: 20
• Programming Technology: Electrically Erasable Programmable Logic Device (EEPROM)

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. I/O8 (Input/Output 8)
11. I/O9 (Input/Output 9)
12. I/O10 (Input/Output 10)
13. I/O11 (Input/Output 11)
14. I/O12 (Input/Output 12)
15. I/O13 (Input/Output 13)
16. I/O14 (Input/Output 14)
17. I/O15 (Input/Output 15)
18. VCC (Power Supply)
19. /OE (Output Enable)
20. /CE (Chip Enable)

Functional Features

• Programmability: The GAL16V8Z-15QJ can be programmed to implement various logic functions.
• High-speed operation: It operates at a maximum frequency of 15 MHz, enabling rapid data processing.
• Flexible I/O configuration: The device offers 16 input/output pins, allowing for versatile connectivity options.
• Electrically erasable: The programming of the device can be modified or erased electrically, facilitating design changes.

Advantages and Disadvantages

Advantages

• Versatility: The GAL16V8Z-15QJ can be used in a wide range of applications due to its programmability.
• Cost-effective: It eliminates the need for multiple discrete logic components, reducing overall system cost.
• Compact size: The device's integration of multiple logic functions into a single chip saves board space.

Disadvantages

• Limited complexity: The GAL16V8Z-15QJ has a limited number of logic cells, which may restrict the complexity of designs it can accommodate.
• Programming expertise required: Proper programming knowledge is necessary to utilize the device effectively.

Working Principles

The GAL16V8Z-15QJ operates based on the principles of combinational and sequential logic. It consists of a matrix of programmable AND and OR gates, which can be configured to implement desired logic functions. The device is programmed using specialized software that generates a binary file containing the desired logic equations. This file is then transferred to the GAL16V8Z-15QJ using a programming tool, enabling it to perform the specified logic operations.

Detailed Application Field Plans

The GAL16V8Z-15QJ finds applications in various fields, including:

1. Industrial Automation: It can be used for controlling and monitoring processes in manufacturing plants.
2. Communication Systems: The device can be employed in data communication networks for routing and switching purposes.
3. Automotive Electronics: It can be utilized in automotive systems for functions like engine control, anti-lock braking, and airbag deployment.
4. Consumer Electronics: The GAL16V8Z-15QJ can be integrated into consumer electronic devices for tasks such as signal processing and control.
5. Medical Equipment: It finds application in medical devices for data acquisition, analysis, and control.

Detailed and Complete Alternative Models

Some alternative models to GAL16V8Z-15QJ include:

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