CY7C166-20VC Overview
The CY7C166-20VC is a high-performance 16K x 8-bit static random-access memory (SRAM) device designed for industrial and embedded applications requiring fast, reliable memory access. Operating at a 20 ns access time, this SRAM supports low latency and zero wait-state operation, enhancing system throughput. Its low-power CMOS technology ensures efficient energy consumption, making it well-suited for battery-powered or power-sensitive environments. The device features a 28-pin DIP package for easy integration and compatibility with a wide range of legacy and modern systems. For sourcing and technical details, visit IC Manufacturer.
CY7C166-20VC Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Organization | 16K x 8 bits |
| Access Time | 20 ns |
| Package Type | 28-pin Dual In-line Package (DIP) |
| Operating Voltage | 5 V ??10% |
| Input/Output Type | TTL Compatible |
| Power Supply Current (Active) | 60 mA (typical) |
| Power Supply Current (Standby) | 10 ??A (max) |
| Operating Temperature Range | 0??C to +70??C |
| Data Retention Voltage | 2.0 V (min) |
| Access Mode | Asynchronous |
CY7C166-20VC Key Features
- Fast 20 ns access time: Enables quick data retrieval, improving overall system speed and responsiveness in time-critical applications.
- Low power CMOS technology: Reduces power consumption both in active and standby modes, extending device lifespan and minimizing heat dissipation.
- TTL compatible inputs and outputs: Ensures seamless integration with a wide range of standard logic circuits and microcontrollers.
- Wide operating temperature range: Supports reliable operation in diverse industrial environments from 0??C to +70??C.
- 28-pin DIP packaging: Simplifies mounting and replacement in existing designs and supports prototyping and testing.
CY7C166-20VC Advantages vs Typical Alternatives
This SRAM device provides superior speed with its 20 ns access time compared to many alternatives with slower response rates. Its low-power CMOS design offers enhanced energy efficiency, reducing thermal stress and improving reliability. The TTL compatible I/O pins facilitate easy integration into legacy systems without requiring complex interface circuitry. Additionally, the wide temperature rating ensures dependable performance in industrial settings where environmental conditions vary.
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Typical Applications
- High-speed buffer memory for embedded systems requiring fast data access and low latency to optimize processing throughput and system efficiency.
- Cache memory in microprocessor-based designs where quick read/write cycles enhance overall computational performance.
- Industrial control systems demanding robust memory solutions that maintain data integrity under varying temperature conditions.
- Data storage in telecommunications equipment, providing reliable temporary data retention during signal processing tasks.
CY7C166-20VC Brand Info
The CY7C166-20VC is part of a family of SRAM products known for their reliability and speed, designed specifically for industrial and embedded applications. This device leverages advanced CMOS technology to deliver low power consumption while maintaining high-speed operation. Its legacy DIP packaging makes it a preferred choice for engineers who require proven performance coupled with ease of integration. The brand emphasizes quality manufacturing processes and rigorous testing to meet stringent industrial standards.
FAQ
What is the access time of the CY7C166-20VC SRAM?
The device features a 20 nanosecond access time, which allows for fast data retrieval suitable for applications requiring quick memory access, such as cache or buffer memory implementations.
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What voltage levels does the CY7C166-20VC operate at?
This SRAM operates at a standard 5 V supply voltage with a tolerance of ??10%.




