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Rochester Electronics CY7C419-20JC Environmental and export classification status description

- Manufacturer: Cypress Semiconductor - Part Number: CY7C419-20JC - Type: Dual-port static RAM IC - Memory Size: 2K x 8 bits - Speed: 20ns access time - Package: PLCC (Plastic Leaded Chip Carrier) - Voltage: 5V - Temperature Range: Industrial (-40°C to 85°C) Functions: - Dual-Port Capability: Allows independent, simultaneous access from two different devices. - High-Speed Operation: Provides quick access times, making it suitable for demanding applications. - Static Design: Doesn't require refreshing, resulting in lower power consumption. - Easy Interface: can be easily interfaced with microcontrollers or other digital devices. Applications: - Networking Equipment: Used in routers, switches, and other networking devices for high-speed data buffering. - Telecommunications: Applied in telecommunication systems for data switching and buffering. - Embedded Systems: Suitable for high-performance embedded systems that require fast RAM access. - Industrial Control Systems: Used in automation and control systems for data storage and processing. Alternative Components: 1. IDT7007S: Dual-port static RAM with similar specifications. 2. Alliance Memory AS7C4096A: 64K x 8 dual-port static RAM IC. 3. Micron MT55L512L18P: High-speed dual-port SRAM with larger memory capacity. Embedded Modules: - FPGA (Field-Programmable Gate Array) Interfaces: The CY7C419-20JC can be integrated into FPGA designs to provide fast and flexible memory access. - Microcontroller Interfaces: Can be interfaced with microcontrollers to expand available RAM for data processing. Related Q&A: 1. Can CY7C419-20JC be used in battery-operated devices? - While it is a 5V IC, power management can be implemented to use it in battery-powered devices effectively. 2. How can I test the functionality of CY7C419-20JC in my design? - You can use test patterns or external control signals to verify the dual-port operation and data integrity. 3. What is the advantage of using dual-port static RAM like CY7C419-20JC in networking devices? - The dual-port capability allows simultaneous access by multiple devices, enabling efficient data transfer in networking applications. 4. Can CY7C419-20JC be replaced by a different package version for smaller form factors? - Yes, there may be alternative package options available for the same specification IC, allowing for integration into smaller designs. 5. How does CY7C419-20JC compare to similar SRAM ICs in terms of power consumption? - The static design of the CY7C419-20JC results in low power consumption compared to dynamic RAM alternatives, making it suitable for power-sensitive applications.