The 71256SA20YI is a high-speed Static RAM (SRAM) from IDT (Integrated Device Technology). It is designed for applications requiring fast data access and storage. This SRAM offers a combination of speed, low power consumption, and ease of use.

Applications:

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

Features:

• Fast Access Time: 20ns access time for quick data retrieval.
• Low Power Consumption: Reduces power usage in various applications.
• Single Power Supply: Operates from a single 5V power supply for simplified design.
• TTL Compatibility: Compatible with TTL logic levels.
• Easy to Use: Straightforward interface for easy integration.

Benefits:

• Improved System Performance: Fast access time enhances system performance.
• Reduced Power Dissipation: Low power consumption extends battery life.
• Simplified System Design: Single power supply simplifies the power supply design.
• Enhanced Reliability: Robust design ensures reliable performance.
• Cost-Effective: Offers a cost-effective solution for high-speed memory applications.

Additional Details:

The 71256SA20YI is organized as 32,768 words by 8 bits. It is available in a 28-pin package. The device features separate data input and output pins, which simplifies memory interface design. The chip enable (CE) input allows for easy memory expansion. The output enable (OE) input provides additional control over the output buffers. The 71256SA20YI is a reliable and high-performance memory solution for a wide range of applications.