Alliance Memory 4MB SRAM IC Surface Mount TSOP AS7C4098A-12TIN, 256K x 16-Bit, 12ns

The Alliance Memory AS7C4098A-12TIN is a high-performance 4MB static random access memory (SRAM) IC designed for quick read/write cycles in demanding electronic applications. Featuring a dense 256K x 16-bit organization, it delivers ample space for data storage and manipulation within embedded systems, industrial controllers, and communication products.

This SRAM operates asynchronously with a maximum random access time of just 12ns, making it particularly suitable for applications where rapid memory access is critical, such as digital signal processing and high-frequency instrumentation. The device functions within a wide supply voltage range of 4.5V to 5.5V, allowing for flexible integration into varied circuit designs.

Constructed in a TSOP surface-mount package that measures 18.54mm x 10.29mm x 1.05mm, the IC is optimized for modern, compact PCB layouts. With its 44-pin configuration, the AS7C4098A-12TIN is compatible with automated production lines, streamlining the manufacturing process for electronics assembly.

The component’s robust design ensures reliable operation across an extended temperature range from -40°C to 85°C, making it ideal for industrial, automotive, and commercial environments. Its supply current is rated at 160mA, facilitating stable operations even under intensive workloads.

The IC meets typical industry expectations for static RAM, supporting both design flexibility and system reliability.

Applications range from embedded computing and industrial automation to high-end consumer electronics and automotive systems, where durable, high-speed memory is required. This product is a versatile choice for engineers seeking dependable SRAM solutions for advanced electronic projects.

4MB SRAM organized as 256K x 16-bit for high data density and performance. Fast asynchronous memory access with 12ns maximum access time. Operates from 4.5V to 5.5V, suitable for diverse electronic designs. Surface mount TSOP package, 44-pin, for space-saving PCB implementation.

Operational temperature range from -40°C to 85°C for industrial resilience. 160mA supply current provides robust performance under load. Ideal for industrial, automotive, embedded computing, and communications systems. Explore more SRAM Memory ICs and Alliance Memory products in the Electronics & Electricals and Semiconductor categories at EnvMart.