

Integrated Device Technology (IDT)
71V65903S80PFI
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71V65903S80PFI Description
71V65903S80PFI Description
The 71V65903S80PFI is a high-performance, 9 Mbit Static Random Access Memory (SRAM) IC designed for demanding applications requiring fast access times and reliable data storage. Manufactured by Integrated Device Technology (IDT), this memory IC features a parallel memory interface and is organized as 512K x 18, providing a total memory size of 9 Mbit. The device operates within a supply voltage range of 3.135V to 3.465V and offers an access time of just 8 nanoseconds, making it suitable for high-speed data processing tasks.
The 71V65903S80PFI is packaged in a 100-pin TQFP (Thin Quad Flat Package) and is designed for surface-mount applications, ensuring compatibility with modern PCB assembly techniques. It has a moisture sensitivity level (MSL) of 3, which means it can be safely stored for up to 168 hours before assembly. The device is classified under the ECCN (Export Control Classification Number) 3A991B2A and is subject to REACH regulations, indicating its compliance with environmental and chemical safety standards.
71V65903S80PFI Features
- High-Speed Performance: With an access time of 8 ns, the 71V65903S80PFI ensures rapid data retrieval, making it ideal for applications requiring quick response times.
- Volatile Memory: As an SRAM, it provides volatile memory storage, which is fast and reliable for temporary data storage and processing.
- Parallel Interface: The parallel memory interface allows for efficient data transfer and integration with other system components.
- Surface-Mount Technology: The surface-mount package type ensures compatibility with modern PCB assembly processes, facilitating easy integration into various electronic systems.
- Wide Voltage Range: The device operates within a supply voltage range of 3.135V to 3.465V, providing flexibility in power supply design.
- Compliance and Safety: The 71V65903S80PFI is REACH affected, ensuring it meets environmental and chemical safety standards, and is classified under ECCN 3A991B2A for export control purposes.
- Moisture Sensitivity Level: MSL 3 (168 hours) ensures the device can be safely stored and handled before assembly, reducing the risk of moisture-related damage.
71V65903S80PFI Applications
The71V65903S80PFI is well-suited for a variety of applications that demand high-speed data processing and reliable memory storage. Some specific use cases include:
- Networking Equipment: Ideal for routers, switches, and other networking devices where fast data access and temporary storage are critical.
- Telecommunications: Suitable for base stations and other telecommunication infrastructure that require high-speed memory for data buffering and processing.
- Industrial Control Systems: Applicable in industrial automation and control systems where-time real data processing and reliability are paramount.
- Medical Equipment: Can be used in medical imaging and diagnostic equipment where quick data retrieval and accuracy are essential.
- Military and Aerospace: Ideal for applications in these sectors that require high reliability, fast access times, and compliance with stringent environmental and safety standards.
Conclusion of 71V65903S80PFI
The 71V65903S80PFI from IDT is a robust and versatile SRAM IC that offers high-speed performance, reliable memory storage, and compliance with industry standards. Its fast access time, parallel interface, and surface-mount package make it suitable for a wide range of applications, from networking and telecommunications to industrial control systems and medical equipment. The device's compliance with REACH regulations and its moisture sensitivity level ensure it meets environmental and safety standards, making it a reliable choice for modern electronic systems.



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