The CY7C194-12VCT is a high-performance CMOS static RAM organized as 16,384 words by 4 bits. This device is fabricated using Cypress's high-performance technology, offering a combination of high speed and low power consumption.

Applications

• Cache memory
• Buffer memory
• Scratchpad memory
• High-speed data acquisition systems
• Digital signal processing (DSP) systems

Features

• High-speed access time: 12 ns
• Low active power: 110 mW (typical)
• Low standby power: 20 mW (typical)
• Operating voltage: 5V ±10%
• TTL-compatible inputs and outputs
• Available in a 22-pin SOJ package
• Automatic power-down when deselected
• Data retention voltage: 2V (minimum)

Benefits

• High performance: The fast access time enables high-speed operation in demanding applications.
• Low power consumption: Reduces overall system power consumption, extending battery life in portable devices.
• Easy integration: TTL-compatible inputs and outputs simplify interfacing with other logic devices.
• Space-saving package: The SOJ package offers a compact footprint for space-constrained applications.
• Data retention: Guarantees data integrity even during power loss.

Additional Details

The CY7C194-12VCT operates over a commercial temperature range. It features separate data input and output pins. Its asynchronous operation and simple control signals make it easy to design into a wide range of systems. This SRAM is suitable for applications requiring fast access times and low power consumption.