CY7C172A-45VC Overview
The CY7C172A-45VC is a high-performance 32K x 8-bit Static Random Access Memory (SRAM) device designed to deliver fast access times and low power consumption. Operating with a 5V power supply, it offers a 45ns access time, making it suitable for demanding industrial and embedded applications requiring reliable data storage and rapid retrieval. This SRAM features a 28-pin dual in-line package (DIP), facilitating straightforward integration in legacy and contemporary systems. Its robust architecture supports stable operation across commercial temperature ranges, ensuring consistent performance in various environments. For more detailed product insights, visit IC Manufacturer.
CY7C172A-45VC Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Organization | 32K x 8 bits |
| Access Time | 45 ns |
| Power Supply Voltage (Vcc) | 5 V ?? 10% |
| Operating Temperature Range | 0??C to +70??C (Commercial) |
| Package Type | 28-pin DIP |
| Input/Output Type | TTL Compatible |
| Data Retention Voltage | 2 V (typical) |
| Standby Current | 10 mA (typical) |
| Operating Current | 60 mA (typical) |
| Chip Enable (CE) and Output Enable (OE) | Active Low Control Inputs |
CY7C172A-45VC Key Features
- Fast 45 ns access time: Enables quick data retrieval to support high-speed processing requirements in embedded systems.
- Low power consumption: Operates efficiently with typical standby currents of 10 mA, extending device longevity and reducing thermal load.
- TTL compatible inputs/outputs: Ensures seamless interface with standard logic levels, simplifying integration with diverse digital circuits.
- Robust 28-pin DIP packaging: Facilitates easy handling and prototyping, maintaining signal integrity in industrial environments.
- Stable operation in commercial temperature: Guarantees reliable performance from 0??C to +70??C, suitable for most commercial and industrial applications.
CY7C172A-45VC Advantages vs Typical Alternatives
This SRAM device offers a balanced combination of speed and power efficiency compared to typical memory alternatives. Its 45 ns access time ensures rapid data handling, while the low standby current reduces energy consumption. The TTL-compatible interface and standard DIP packaging provide ease of integration and prototyping flexibility, making it a reliable choice for engineers prioritizing performance and compatibility in mid-density SRAM solutions.
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Typical Applications
- Embedded Systems Memory: Provides stable and fast volatile memory storage for microcontrollers and digital signal processors in industrial control units and instrumentation.
- Buffer Memory: Acts as a temporary data storage in communication equipment and data acquisition systems requiring quick read/write cycles.
- Cache Memory: Supports caching functions in computing systems where fast access times are critical to performance.
- General Purpose Memory: Suitable for various digital applications demanding reliable, mid-capacity SRAM with standard logic interfaces.
CY7C172A-45VC Brand Info
The CY7C172A-45VC is part of a reputable line of SRAM products known for combining speed, reliability, and ease of use. Designed with industrial and commercial applications in mind, this device reflects the manufacturer’s commitment to delivering memory solutions that meet rigorous performance standards. Its proven architecture and broad compatibility have established it as a trusted component in a wide range of electronic designs.
FAQ
What is the primary memory organization of this SRAM?
The device is organized as 32K x 8 bits, meaning it provides 32,768 addressable locations each storing 8 bits of data. This organization supports moderate memory capacity suitable for various embedded and industrial applications.
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What are the power supply requirements for this SRAM?
The SRAM operates at a standard 5V power supply with a tolerance of ??10%. This voltage range aligns with common digital logic levels, allowing easy integration into existing 5V systems.