Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CY7C168-45DMB found under Microcircuit Memory by 2 Mb Distribution. The National Stock Number assigned to this part is 5962013093417, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CY7C168-45DMB.