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71256S85DB

71256S85DB Description

The 71256S85DB is a high-performance, 256Kbit Static Random Access Memory (SRAM) IC designed for a wide range of applications requiring fast access times and reliable data storage. Manufactured by Integrated Device Technology (IDT), this memory chip features a parallel memory interface and a 32K x 8 memory organization, providing a total memory capacity of 256Kbit. The 71256S85DB operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 85 nanoseconds, ensuring rapid data retrieval. It is packaged in a through-hole 28CDIP format, making it suitable for applications where robust physical mounting is required. The memory type is volatile, meaning it retains data only as long as power is supplied. This product is currently active and not verified for DigiKey programmability.

71256S85DB Features

• Memory Interface: Parallel, ensuring efficient data transfer and compatibility with a variety of systems.
• Memory Organization: 32K x 8, providing a total memory capacity of 256Kbit, ideal for applications requiring moderate to high memory density.
• Access Time: 85 ns, offering fast data retrieval and ensuring minimal latency in memory access operations.
• Write Cycle Time: 85 ns for both word and page writes, ensuring consistent performance during data writing operations.
• Supply Voltage: 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with standard 5V systems.
• Mounting Type: Through-hole, providing robust physical mounting and ensuring reliability in industrial and embedded applications.
• Package: 28CDIP, offering a compact and durable package suitable for a variety of applications.
• Memory Format: SRAM, providing non-volatile data storage that retains data as long as power is supplied.
• Manufacturer: IDT, a leading provider of high-quality memory solutions known for their reliability and performance.
• Product Status: Active, ensuring availability and support for ongoing projects.

71256S85DB Applications

The 71256S85DB is ideal for a variety of applications where fast access times and reliable data storage are critical. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring fast memory access and reliable data storage, such as industrial controllers, medical devices, and automotive systems.
• Networking Equipment: Suitable for networking applications where rapid data retrieval and low latency are essential, such as routers, switches, and network interface cards.
• Consumer Electronics: Applicable in consumer electronics requiring fast memory access, such as gaming consoles, digital cameras, and multimedia devices.
• Industrial Automation: Perfect for industrial automation systems where robust physical mounting and reliable data storage are crucial, such as programmable logic controllers (PLCs) and industrial PCs.

Conclusion of 71256S85DB

The 71256S85DB is a high-performance SRAM IC that offers a combination of fast access times, reliable data storage, and robust physical mounting. Its parallel memory interface and 32K x 8 memory organization make it suitable for a wide range of applications, from embedded systems to industrial automation. The 85 ns access time and write cycle time ensure minimal latency, making it ideal for applications requiring rapid data retrieval and consistent performance. With its through-hole mounting and 28CDIP package, the 71256S85DB provides durability and reliability, ensuring long-term performance in demanding environments. Manufactured by IDT, a leading provider of memory solutions, the 71256S85DB is a reliable choice for projects requiring high-quality and high-performance memory.