The PALCE22V10H-25PC/4, manufactured by AMD, is a high-performance, advanced PAL (Programmable Array Logic) device. It's designed for a wide range of logic applications requiring flexible and configurable logic solutions. As a member of the PALCE22V10 family, it provides a cost-effective and efficient way to implement custom logic functions.

Applications

• Address decoding: Used in memory systems to decode addresses and enable specific memory locations.
• Data routing: Employed to route data signals between different parts of a digital system.
• State machine implementation: Ideal for implementing complex state machines that control the operation of digital systems.
• Peripheral control: Used to control the operation of peripheral devices in embedded systems.
• Timing control: Implemented in systems to generate and control precise timing signals.

Features

• High-speed operation: Offers a propagation delay of 25ns, enabling fast system performance.
• Programmable logic: Allows for flexible implementation of custom logic functions.
• 22 inputs and 10 outputs: Provides a large number of inputs and outputs for complex logic designs.
• Output polarity control: Each output can be individually programmed for either active-high or active-low polarity.
• TTL compatible: Compatible with standard TTL logic levels.
• Low power consumption: Designed for low power operation, making it suitable for battery-powered applications.

Benefits

• Increased design flexibility: Programmable logic allows for easy modification and customization of logic functions.
• Reduced component count: Integrates multiple logic functions into a single chip, reducing board space and cost.
• Improved system performance: High-speed operation enables faster system performance.
• Simplified design process: Simplifies the design process by allowing designers to implement complex logic functions using a single device.
• Enhanced reliability: Reduces the number of interconnections and components, leading to improved system reliability.

The PALCE22V10H-25PC/4 is typically packaged in a 24-pin DIP (Dual In-line Package) or other surface-mount packages. It operates over a standard commercial temperature range. Its versatile programmability and high performance make it suitable for diverse digital logic applications, from simple glue logic to complex state machines.