New Product Introduction From Rochester Electronics’ Extension-of-Life Program
Rochester Electronics has re-introduced and continues to manufacture the AMD 27S21 1,024-Bit Bipolar Programmable Read-Only Memory. This highly reliable ultra-fast Schottky TTL PROM is available in a three-state (27S21) output version, which makes it compatible with a variety of micro-programmable controls. For a continuous authorized source on this product series, check inventory here.