ATF22V10C-7JC

Product Overview

Category

ATF22V10C-7JC belongs to the category of programmable logic devices (PLDs).

Use

It is commonly used in digital circuit design and implementation, specifically for applications that require programmable logic functions.

Characteristics

• Programmable: The ATF22V10C-7JC can be programmed to perform various logic functions.
• Versatile: It offers a wide range of applications due to its programmability.
• High-speed operation: The device operates at a high clock frequency, enabling efficient processing of digital signals.
• Low power consumption: It is designed to consume minimal power during operation.

Package

The ATF22V10C-7JC is available in a compact 28-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of ATF22V10C-7JC lies in its ability to provide flexible and customizable logic functions, allowing designers to implement complex digital circuits efficiently.

Packaging/Quantity

The ATF22V10C-7JC is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 7 MHz
• Number of Inputs: 22
• Number of Outputs: 10
• Programmable Logic Cells: 22
• Maximum Propagation Delay: 15 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATF22V10C-7JC features a total of 28 pins, each serving a specific purpose. Here is a 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. VCC (Power Supply)
13. /OE (Output Enable)
14. /CE (Chip Enable)
15. CLK (Clock Input)
16. /PGM (Program Mode)
17. /PRG (Program)
18. /VPP (Programming Voltage)
19. /ERASE (Erase)
20. /RDY/BUSY (Ready/Busy)
21. /RESET (Reset)
22. /TEST (Test)
23. NC (No Connection)
24. NC (No Connection)
25. NC (No Connection)
26. NC (No Connection)
27. NC (No Connection)
28. NC (No Connection)

Functional Features

The ATF22V10C-7JC offers the following functional features:

• Programmable Logic Cells: The device contains 22 programmable logic cells, allowing for the implementation of various logic functions.
• Output Enable (/OE): This pin enables or disables the output of the device.
• Chip Enable (/CE): This pin activates or deactivates the device.
• Clock Input (CLK): The clock input synchronizes the operation of the device.
• Program Mode (/PGM): This pin sets the device in programming mode.
• Programming (/PRG): This pin initiates the programming process.
• Programming Voltage (/VPP): This pin provides the necessary voltage for programming.
• Erase (/ERASE): This pin erases the programmed logic cells.
• Ready/Busy (/RDY/BUSY): This pin indicates the status of the device (ready or busy).
• Reset (/RESET): This pin resets the device to its initial state.
• Test (/TEST): This pin is used for testing purposes.

Advantages and Disadvantages

Advantages

• Flexibility: The ATF22V10C-7JC offers flexibility in designing digital circuits due to its programmability.
• Cost-effective: It eliminates the need for custom-designed logic circuits, reducing overall costs.
• Time-saving: The device allows for quick prototyping and modifications without requiring physical changes to the circuitry.
• Compact size: The PLCC package ensures a compact form factor, making it suitable for space-constrained applications.

Disadvantages

• Limited complexity: The device may not be suitable for highly complex digital circuits that require a large number of logic functions.
• Programming expertise required: Proper programming knowledge is necessary to utilize the device effectively.
• Single-sourced: Availability from a single manufacturer may limit sourcing options.

Working Principles

The ATF22V10C-7JC