MM5056N Overview
Synthi AKS MEMORY I.C.’s Earlier versions of the KS used 6x MF7104 serial shift regsiters (10 lead metal can). Later versions used 3xMM5056N (DIP10) or possibly 3xMM5056H(10 lead metal can) serial shift regsiters. MM5056N (DIP 10) MM5056H(10 lead Can) Data taken from the MSI-LSI MEMORY D.A.T.A BOOK 1976 (10th Edition).