CY7C188-25VC 32K x 8 Static RAM Memory IC – 28-Pin DIP Package

CY7C188-25VC Overview

The CY7C188-25VC is a high-performance 16K x 8-bit static RAM (SRAM) device designed for fast, reliable memory storage in industrial and embedded systems. Operating at a 25ns access time, it offers efficient data retention and rapid access, making it ideal for applications requiring quick read/write cycles and minimal latency. This low-power SRAM supports a single 5V power supply and features TTL-compatible inputs and outputs for easy integration into standard digital systems. For detailed sourcing and support, visit IC Manufacturer.

CY7C188-25VC Technical Specifications

CY7C188-25VC Key Features

• High-Speed Access: 25ns access time enables rapid data retrieval and storage, critical for performance-sensitive applications.
• Low Power Consumption: Operates efficiently on a single 5V power supply with a standby current as low as 10 ??A, extending device longevity in power-sensitive systems.
• TTL Compatible Inputs and Outputs: Ensures easy interfacing with standard digital logic families, reducing design complexity and integration time.
• Stable Data Retention: Maintains stored data reliably down to 2V, supporting system power-down modes without data loss.

CY7C188-25VC Advantages vs Typical Alternatives

This SRAM device outperforms typical alternatives with its combination of fast 25ns access time and low standby current, offering both speed and energy efficiency. Its TTL compatibility and single 5V operation simplify system design and reduce component count, enhancing overall reliability and integration ease in embedded and industrial memory applications.

Typical Applications

• Embedded systems requiring reliable, fast static RAM for temporary data storage and rapid access in microprocessor-based designs.
• Cache memory in digital communication equipment to improve data throughput and reduce latency.
• Buffer memory in industrial control systems, ensuring consistent data availability during process operations.
• Temporary data storage in instrumentation and measurement devices that require stable, fast memory access.

CY7C188-25VC Brand Info

The CY7C188-25VC is part of a well-established family of static RAM products known for robust performance and reliability. Manufactured under stringent quality standards, this SRAM device is engineered to meet the demands of industrial and embedded memory applications. It provides designers with a trusted solution that balances speed, power efficiency, and ease of integration.

FAQ

What is the access time of the CY7C188-25VC SRAM?

The device features a 25ns access time, which allows for rapid read and write operations, making it suitable for applications requiring high-speed data processing and minimal latency.

What voltage does the CY7C188-25VC operate at?

This SRAM operates on a single 5V power supply, with a tolerance of ??10%. It also supports data retention at voltages as low as 2V, ensuring data integrity during power-down states.

Is the CY7C188-25VC compatible with TTL logic levels?

Yes, the inputs and outputs of this SRAM are TTL compatible, allowing straightforward interfacing with standard TTL logic families commonly used in digital systems.

What package type does the CY7C188-25VC come in?

The device is available in a 28-pin Plastic Dual In-line Package (PDIP), which is widely used for easy handling and through-hole mounting on printed circuit boards.

What are typical applications for this SRAM device?

Common applications include embedded system memory, cache memory in communication devices, buffer memory in industrial controls, and temporary data storage in instrumentation equipment.