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IDT71V3557SA85BQG8

IDT71V3557SA85BQG8 Description

The IDT71V3557SA85BQG8 is a high-performance, volatile Static Random Access Memory (SRAM) IC chip designed by Renesas Electronics Corporation. This memory chip features a parallel memory interface and is organized as 128K x 36, providing a total memory size of 4.5 Mbit. It operates within a supply voltage range of 3.135V to 3.465V and has an access time of 8.5 ns, ensuring rapid data retrieval and efficient performance. The IDT71V3557SA85BQG8 is housed in a surface-mount package, specifically a 165-ball CABGA, and is available in tape and reel packaging for convenient handling and assembly.

IDT71V3557SA85BQG8 Features

• Memory Organization: The 128K x 36 memory organization allows for a substantial memory capacity of 4.5 Mbit, making it suitable for applications requiring high data storage and quick access.
• Access Time: With an access time of 8.5 ns, the IDT71V3557SA85BQG8 ensures fast data retrieval, which is crucial for real-time processing and high-speed applications.
• Operating Temperature: The chip operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and commercial environments.
• Voltage Range: The supply voltage range of 3.135V to 3.465V provides flexibility and compatibility with different power supply systems.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 Hours), the IDT71V3557SA85BQG8 is designed to withstand moisture exposure during manufacturing processes, ensuring reliability and longevity.
• Package Type: The surface-mount CABGA package is ideal for compact and high-density PCB designs, facilitating efficient use of space and enhanced thermal performance.
• REACH Compliance: The IDT71V3557SA85BQG8 is REACH unaffected, ensuring compliance with environmental and safety regulations.

IDT71V3557SA85BQG8 Applications

The IDT71V3557SA85BQG8 is ideal for a wide range of applications that demand high-speed, volatile memory solutions. Some specific use cases include:

• Networking Equipment: Ideal for routers, switches, and other networking devices that require fast data access and storage.
• Telecommunications: Suitable for base stations, transceivers, and other telecom equipment where rapid data processing is essential.
• Industrial Automation: Applicable in programmable logic controllers (PLCs), industrial PCs, and other automation systems that need reliable and fast memory.
• Medical Equipment: Used in diagnostic machines, monitoring devices, and other medical systems where quick data retrieval is critical.
• Consumer Electronics: Appropriate for high-end gaming consoles, multimedia devices, and other consumer electronics that require high-speed memory.

Conclusion of IDT71V3557SA85BQG8

The IDT71V3557SA85BQG8 is a robust and high-performance SRAM IC chip that offers significant advantages over similar models. Its fast access time, substantial memory capacity, and reliable operating temperature range make it a versatile solution for various high-speed applications. The surface-mount CABGA package ensures compatibility with modern PCB designs, while its REACH compliance and moisture sensitivity level rating guarantee environmental safety and durability. Despite being marked as obsolete, the IDT71V3557SA85BQG8 remains a reliable choice for applications where its unique features and performance benefits are required.