CY7C188-25VCT 32K x 8 CMOS SRAM Memory IC – 28-Pin DIP Package

CY7C188-25VCT Overview

The CY7C188-25VCT is a high-performance 1-Mbit (128K x 8) static RAM designed for fast, reliable data storage in industrial and embedded applications. Operating at a 25 ns access time, this device delivers efficient read and write cycles with low power consumption. Featuring a 32-pin plastic small outline integrated circuit (SOIC) package, it supports asynchronous operation and offers stable data retention. The CY7C188-25VCT is ideal for applications requiring rapid memory access and robust performance. For further details, please visit IC Manufacturer.

CY7C188-25VCT Technical Specifications

CY7C188-25VCT Key Features

• Fast 25 ns Access Time: Enables quick data retrieval and writing, improving overall system performance in time-sensitive applications.
• 1 Mbit Organized as 128K x 8: Provides ample storage capacity in a compact form factor, suitable for embedded systems requiring moderate memory size.
• 5 V ?? 10% Operation: Ensures compatibility with standard TTL logic levels, simplifying integration with existing digital systems.
• Low Power Standby Mode: Reduces power consumption when the device is idle, enhancing energy efficiency for battery-powered or energy-conscious designs.
• 32-Pin SOIC Package: Facilitates easy mounting and soldering on standard PCBs while maintaining a small footprint.
• Asynchronous SRAM Operation: Removes the need for external clocks, allowing for straightforward interfacing and flexible timing control.

CY7C188-25VCT Advantages vs Typical Alternatives

This SRAM offers faster access times at 25 ns compared to many typical memory solutions, providing enhanced system throughput. Its low standby current contributes to overall power savings, which is critical in industrial applications. The device’s standard 5 V operation and established 32-pin SOIC package ensure easy integration and robust reliability in demanding environments, making it a preferred choice over alternative memory devices with slower speeds or higher power requirements.

Typical Applications

• Embedded systems requiring fast, reliable data storage with low latency, such as industrial controllers and communication devices.
• Buffer memory for data acquisition systems where quick access to temporary data is essential.
• Cache memory in digital signal processing applications, enhancing real-time data processing capabilities.
• General-purpose memory expansion in microprocessor-based designs for industrial automation and instrumentation.

CY7C188-25VCT Brand Info

The CY7C188-25VCT is part of a well-established line of static RAM products known for their reliability and performance in industrial and commercial electronics. Manufactured with stringent quality standards, this device is engineered to meet the needs of demanding applications requiring consistent data integrity and fast access speeds. The product’s design supports seamless integration into a wide range of systems, backed by comprehensive technical support and documentation from the brand.

FAQ

What type of memory organization does the CY7C188-25VCT use?

The device is organized as 128K words by 8 bits, providing a total storage capacity of 1 Mbit. This configuration supports byte-wide data access, which is common in many embedded system applications.

Is the CY7C188-25VCT compatible with standard 5 V logic levels?

Yes, it operates at 5 V ?? 10%, making it fully compatible with TTL logic systems. This compatibility simplifies interfacing with existing digital circuits without