CY7C199N-15ZXC 4K x 4 Bit Static RAM Memory – 44-Pin PLCC Package

CY7C199N-15ZXC Overview

The CY7C199N-15ZXC is a high-performance 4K x 9-bit static RAM designed for fast access and low power consumption in industrial and commercial electronic systems. Featuring a 15 ns access time, this SRAM supports reliable, high-speed data storage and retrieval, making it ideal for cache memory, buffer storage, and data manipulation applications. Its three-state outputs and asynchronous operation enhance system integration flexibility. Sourced from IC Manufacturer, this device ensures robust performance and compatibility with standard 5 V power supplies, meeting the demanding requirements of modern embedded systems.

CY7C199N-15ZXC Technical Specifications

CY7C199N-15ZXC Key Features

• Fast 15 ns Access Time: Enables swift data retrieval, enhancing overall system speed and reducing latency in memory-intensive applications.
• Asynchronous Static RAM: Simplifies interfacing with various microprocessors without requiring a clock signal, offering design flexibility.
• Three-State Output Buffers: Allow multiple devices to share a common data bus without interference, facilitating system expansion and integration.
• Low Power Standby Mode: Minimizes power consumption during inactivity, supporting energy-efficient designs and prolonging device life.
• Wide Operating Temperature Range: Ensures reliable operation in typical commercial environments, suitable for industrial-grade applications.
• Standard 5 V Power Supply: Provides compatibility with legacy systems and simplifies power management.
• Compact 28-Pin DIP/SOJ Package: Supports ease of handling and integration on standard PCBs with minimal footprint.

CY7C199N-15ZXC Advantages vs Typical Alternatives

This SRAM offers a competitive edge over typical memory alternatives through its ultra-fast 15 ns access time and three-state output capability, enabling high-speed, flexible bus sharing. Its low standby current enhances energy efficiency compared to older SRAM models, while the asynchronous design simplifies system timing requirements. The device??s broad temperature range and standard 5 V operation ensure reliable, versatile performance in diverse industrial and commercial environments.

Typical Applications

• High-speed cache memory for microprocessor-based systems requiring rapid data access and temporary storage in embedded controllers or computing devices.
• Buffer memory in communication equipment to manage data flow and reduce latency during signal processing and transmission.
• Data manipulation and temporary storage in industrial control systems where fast read/write cycles are critical for real-time performance.
• Memory expansion modules in legacy or custom electronic systems that demand compatibility with standard 5 V power supplies and asynchronous operation.

CY7C199N-15ZXC Brand Info

This SRAM belongs to the CY7C199N series, a product line known for reliable static RAM solutions tailored for high-speed, low-power applications. Manufactured under stringent quality control standards, the device is designed to meet industrial and commercial system requirements. The brand emphasizes compatibility, performance, and ease of integration, ensuring that engineers and sourcing specialists can trust the CY7C199N-15ZXC for critical memory functions in demanding electronic systems.

FAQ

What is the significance of the 15 ns access time in this SRAM?

The 15 ns access time indicates the maximum delay between a memory address input and valid data output. This fast access