The IDT71124S15YG is a high-speed 4K x 4 Static RAM (SRAM) manufactured by Renesas Electronics America (originally IDT). It is designed for applications requiring fast memory access times and moderate storage capacity.

Applications

• Cache memory for microprocessors
• Buffer memory in data acquisition systems
• Digital signal processing (DSP)
• Embedded systems
• Industrial control applications

Features

• Fast access time: 15ns
• Single 5V power supply
• Fully static operation: no clock or refresh required
• TTL-compatible inputs and outputs
• Three-state outputs
• Available in a SOIC package

Benefits

• Enables high-performance system operation with its fast access time.
• Simplifies system design by eliminating the need for external refresh circuitry.
• Easy integration with standard TTL logic.
• Allows for easy memory expansion with three-state outputs.
• Surface-mount package allows for high-density board designs.

Additional Details

The IDT71124S15YG operates from a single 5V power supply and features a typical access time of 15ns. Its fully static design eliminates the need for complex timing control and refresh cycles. The device’s TTL-compatible inputs and outputs allow for simple interfacing with digital systems. The three-state outputs simplify memory array expansion. The availability of the device in a SOIC package makes it suitable for surface mount applications.