The Alliance Memory AS7C1026B-20JCNTR is a 256K x 4 bit high-performance CMOS Static RAM (SRAM) designed for applications demanding fast access times and low power consumption. Operating at 3.3V, this SRAM features a rapid 20ns access time, making it suitable for high-speed data buffering, cache memory, and other performance-critical applications. The device is packaged in a 32-pin TSOP (Thin Small Outline Package), providing a compact and space-efficient solution for modern circuit board designs. As an authorised distributor of Alliance Memory, Supreme Components International guarantees the authenticity and quality of the AS7C1026B-20JCNTR. This SRAM offers a reliable and cost-effective memory solution for a wide range of embedded systems and electronic devices.