Infineon Technologies AG Dual Logic IC CY7C421-20PC

256/512/1K/2K/4K x 9 Asynchronous FIFO / FIFO Mem Async Dual Depth/Width Uni-Dir 512 x 9 28-Pin PDIP Product overview: CY7C421-20PC from Infineon Technologies is a Logic IC for digital control, signal routing, level logic, timing, buffering, and embedded board design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, Dual, FIFOs Memory ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 707-CY7C421-20PC can be used for catalog matching and distributor lookup.