CY7C197-35VCT 4K x 8 CMOS SRAM Memory IC ?C 44-Pin PLCC Package

CY7C197-35VCT Overview

The CY7C197-35VCT is a high-performance static RAM device designed for fast access and reliable data storage in industrial and commercial electronic systems. Featuring a 1M-bit density organized as 128K x 8 bits, it delivers a 35 ns access time optimized for speed-critical applications. This SRAM operates with a single 5 V power supply, ensuring compatibility with legacy and modern systems alike. Its CMOS technology enables low power consumption, making it suitable for energy-sensitive environments. The CY7C197-35VCT??s versatility in addressing and control signals supports seamless integration in complex memory architectures. For more details, visit IC Manufacturer.

CY7C197-35VCT Technical Specifications

CY7C197-35VCT Key Features

• Fast 35 ns Access Time: Enables quick read and write cycles, improving overall system throughput in timing-critical applications.
• Low Power CMOS Technology: Reduces power consumption during active and standby modes, enhancing energy efficiency in embedded systems.
• Wide Operating Voltage Range: Supports reliable operation at 5 V ??10%, ensuring compatibility with standard industrial power supplies.
• Single 5 V Power Supply Design: Simplifies system design by eliminating the need for multiple voltage rails.
• TTL-Compatible I/O Interface: Allows seamless integration with a variety of logic families and microprocessors.
• Data Retention Mode: Maintains data integrity during low-power standby with minimal current draw.
• 44-Pin TSOP II Package: Provides a compact footprint suitable for high-density PCB layouts.

CY7C197-35VCT Advantages vs Typical Alternatives

This device offers a faster access time of 35 ns compared to many standard SRAMs, enhancing system performance. Its low power CMOS design ensures reduced power consumption during both active and standby states, which is critical for energy-conscious industrial applications. The single 5 V power supply and TTL-compatible interface simplify integration and reduce system complexity versus multi-voltage alternatives. Additionally, its compact TSOP II package facilitates efficient PCB space utilization and reliable operation across commercial temperature ranges.

Typical Applications

• High-speed buffer memory in data acquisition and processing systems where fast, reliable SRAM is critical for temporary data storage and retrieval.
• Embedded system memory for industrial controllers requiring stable operation and low power consumption under 5 V supply.
• Cache memory in microprocessor-based systems to improve data access efficiency and overall system speed.
• Telecommunication equipment memory modules needing consistent read/write performance with robust data retention capabilities.

CY7C197-35VCT Brand Info

The CY7C197-35VCT is a product from a leading semiconductor manufacturer specializing in high-quality memory solutions. This static RAM device reflects the brand??s commitment to delivering reliable, fast, and energy-efficient components tailored for demanding industrial and commercial electronics. Designed with advanced CMOS technology and robust packaging standards, it ensures consistent performance in diverse environments. The brand provides comprehensive datasheets, technical support, and quality assurance to facilitate seamless adoption into complex system designs.

FAQ

What is the typical operating voltage range for this SRAM?

The device operates reliably at a nominal 5 V power supply with a tolerance of ??10%. This means it accepts voltages from approximately