CY7C199-25VIT 4K x 9 FIFO Memory IC, 25ns Access Time, 44-Pin PLCC Package

CY7C199-25VIT Overview

The CY7C199-25VIT is a 4K x 9-bit static RAM device designed for high-speed memory applications requiring fast data access and stable operation. Operating at a 25 ns access time, this high-performance memory component offers reliable data retention with low power consumption. It features a 44-pin TSOP package optimized for space-constrained systems. The device supports a single 5V power supply and includes features such as asynchronous read/write operations and a three-state output, making it ideal for buffer memory and cache applications. The CY7C199-25VIT is produced by IC Manufacturer, ensuring quality and consistency for industrial and embedded system designs.

CY7C199-25VIT Technical Specifications

CY7C199-25VIT Key Features

• High-Speed Access: The 25 ns access time enables rapid data retrieval, improving overall system performance in time-critical applications.
• 9-Bit Wide Data Bus: Supports a 9-bit wide data path, allowing for parity or error detection implementation, which enhances data integrity.
• Low Power Operation: Designed for efficient power consumption, reducing heat dissipation and extending system reliability in embedded environments.
• Asynchronous Operation: Supports independent read and write cycles without a clock, simplifying integration in diverse system designs.
• Three-State Outputs: Allows multiple devices to share the data bus, facilitating efficient memory expansion and system scalability.
• Compact 44-Pin TSOP Package: Optimizes board space utilization in dense circuit layouts, ideal for compact industrial electronics.
• Stable Data Retention: Maintains stored data at low voltages (down to 2 V), supporting power-saving standby modes without data loss.

CY7C199-25VIT Advantages vs Typical Alternatives

This 4K x 9-bit SRAM device offers faster access times and enhanced data integrity through its 9-bit architecture compared to conventional 8-bit RAMs. Its asynchronous operation and low power consumption provide a flexible and energy-efficient solution. The three-state output design simplifies bus sharing, which is a distinct advantage over devices lacking such integration. Additionally, its compact TSOP footprint enables easier PCB layout in space-sensitive applications, making it a superior choice for embedded and industrial memory needs.

Typical Applications

• Cache memory in microprocessor systems where fast and reliable data access is critical, ensuring improved processing speeds and system responsiveness.
• Buffer storage for communication interfaces requiring quick data buffering and transmission without timing constraints.
• Embedded system memory modules that demand low power consumption and high data retention during standby modes.
• High-speed data logging and temporary storage in industrial controllers and instrumentation systems.

CY7C199-25VIT Brand Info

The CY7C199-25VIT is part of a specialized SRAM product line manufactured by IC Manufacturer, known for delivering reliable and high-performance semiconductor memory solutions. This product line emphasizes fast access speed, robust data integrity, and compact packaging, meeting the strict requirements of industrial, embedded, and computing applications. The brand??s commitment to quality and consistent supply makes this memory device a trusted choice for engineers and sourcing specialists worldwide.

FAQ

What is the memory organization of the CY7C199-25VIT?

The device is organized as 4