The TC5517CFL-20 is a 16,384-bit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. This SRAM is organized as 2,048 words by 8 bits and is designed for high-speed memory applications requiring low power consumption and reliable data storage. It is commonly used as a cache memory or a buffer memory in various electronic systems.

Applications:

• Cache Memory: Used as a cache memory in microprocessor-based systems to improve performance.
• Buffer Memory: Employed as a buffer memory in data acquisition systems and communication devices.
• Industrial Control Systems: Utilized in industrial controllers and automation equipment for temporary data storage.
• Medical Devices: Found in portable medical devices and healthcare monitoring systems for storing critical data.
• Instrumentation: Used in test and measurement equipment and laboratory instruments for data buffering.

Features:

• 16,384-bit (2KB) Capacity: Provides 2KB of high-speed static RAM.
• Organization: Organized as 2,048 words x 8 bits.
• Access Time: Features a fast access time of 20 ns.
• Low Power Consumption: Designed for low-power operation, suitable for battery-powered applications.
• Single 5V Power Supply: Operates on a single 5V power supply.
• TTL Compatible Inputs/Outputs: Compatible with TTL logic levels.
• Three-State Outputs: Provides three-state outputs for bus interfacing.
• DIP Package: Available in a DIP (Dual In-line Package) for easy prototyping and board assembly.

Benefits:

• High Speed: Fast access time enables high-speed data transfer.
• Low Power Consumption: Reduces power consumption in battery-powered applications.
• Easy to Use: TTL compatible inputs/outputs simplify interfacing with other logic devices.
• Reliable Performance: Designed for reliable data storage.
• Wide Availability: Readily available from multiple sources.

Additional Details:

The TC5517CFL-20 operates over a temperature range suitable for commercial and industrial applications. Its static RAM technology ensures that data is retained as long as power is applied. The device's three-state outputs allow for easy integration into memory systems with shared buses. Its fast access time makes it suitable for applications where quick data retrieval is critical. The TC5517CFL-20 is a reliable and efficient SRAM that provides high-speed memory storage for a variety of electronic systems. Its low power consumption and fast access time make it a popular choice for many applications requiring quick memory access and limited power budgets. The DIP package allows for easy integration into existing systems and prototyping environments.