The CY7C460A-25PTC is a high-speed Static RAM (SRAM) device manufactured by Cypress Semiconductor Corp. This SRAM is designed for applications that require very fast access times and is often used in memory-intensive systems. The "-25PTC" suffix denotes specific speed and package characteristics. Being listed as END-OF-LIFE suggests it's important for maintaining legacy systems but not for new designs.

Applications

• Cache memory in high-performance computing systems
• Buffer memory in high-speed communication devices
• Image processing applications
• Digital signal processing (DSP)
• Real-time data acquisition systems

Features

• Extremely fast access time (25ns): Allows for rapid data access.
• Low power consumption: Facilitates energy-efficient designs.
• Asynchronous operation: Simplifies system integration.
• TTL-compatible inputs and outputs: Ensures compatibility with other logic devices.
• Available in various package options (PTC likely represents a specific package type).

Benefits

• Maximizes system performance with quick data access.
• Reduces system power consumption.
• Eases system design and integration.
• Maintains compatibility with a wide range of digital logic components.
• Provides design flexibility with varied package options.

Additional Details

The CY7C460A-25PTC SRAM typically runs at 5V. Key specifications encompass its memory capacity (e.g., 128K x 8), access time, and power consumption. The "-25" designates an access time of 25ns. The "PTC" package denotes certain packaging characteristics related to its physical housing and thermal properties. Reviewing the specific datasheet for comprehensive electrical and timing characteristics, as well as detailed package information, is critical. End-Of-Life status suggests that this part is not recommended for new designs.