CY7C199L-15VC 4K x 9 CMOS Static RAM Memory IC in 44-Pin PLCC Package

CY7C199L-15VC Overview

The CY7C199L-15VC is a high-performance 4K x 9-bit Static RAM (SRAM) designed for fast, reliable data storage in demanding industrial and computing applications. Operating with a 15 ns access time, this low-power CMOS memory device provides efficient read and write operations with a 5 V power supply. The product??s organized architecture supports byte-wide data access and includes features such as three-state outputs, making it suitable for bus-oriented systems. Optimized for speed and stability, this SRAM is ideal for embedded systems requiring quick data retrieval and minimal latency. For detailed product sourcing and technical support, visit IC Manufacturer.

CY7C199L-15VC Technical Specifications

CY7C199L-15VC Key Features

• Fast 15 ns access time: Enables quick data retrieval, essential for high-speed processing environments.
• 9-bit wide data bus: Supports byte-wide operations, simplifying interfacing with 8-bit microprocessors and peripherals.
• Three-state output buffers: Allows easy connection to shared data buses without contention, enhancing system integration.
• Low power CMOS technology: Reduces power consumption during operation and standby, increasing overall system efficiency.
• Stable operation at standard 5 V supply: Ensures compatibility with legacy and contemporary digital systems.
• Industrial temperature range: Provides reliable performance in standard commercial environments.
• Compact 28-pin package: Facilitates integration into space-constrained designs.

CY7C199L-15VC Advantages vs Typical Alternatives

This SRAM offers superior speed with a 15 ns access time compared to many standard memories, ensuring lower latency in critical applications. Its three-state outputs provide flexible bus sharing capabilities, improving system design efficiency. The low-power CMOS design reduces heat and energy costs, giving it an edge in power-sensitive environments. Additionally, support for 9-bit data width simplifies interfacing with a variety of microprocessor architectures, making it a versatile choice over conventional SRAM alternatives.

Typical Applications

• Embedded systems requiring fast, reliable temporary data storage and quick access times for real-time processing tasks.
• Buffer memory in communication equipment to manage data flow efficiently between asynchronous devices.
• Cache memory in microprocessor-based designs to reduce data fetch cycles and improve overall system throughput.
• General-purpose static RAM for industrial control systems where low power and stable operation are critical.

CY7C199L-15VC Brand Info

The CY7C199L-15VC is a product from a reputable semiconductor manufacturer specializing in high-quality memory solutions. Known for robust design and manufacturing standards, this SRAM module reflects the brand??s commitment to delivering reliable components that meet industry requirements for speed, power efficiency, and integration flexibility. The product line supports various system architectures, ensuring compatibility and ease of deployment across multiple industrial and commercial applications.

FAQ

What is the power supply requirement for the CY7C199L-15VC?

The device operates at a standard 5 V power supply with a tolerance of ??10%. This ensures compatibility with most digital systems and microprocessors designed around 5 V logic levels. The low power CMOS technology also helps minimize overall power consumption during both active and standby modes.

How does the three-state output feature benefit system design?

The three-state outputs enable the SRAM to be connected to a shared data bus without causing contention. When not in use, the outputs can be placed in a high-impedance state, allowing