Issue No.01 - January (1986 vol.35)
J. Savir , IBM Data Systems Division
This paper describes a new type of shift register latch that is compatible with LSSD. The new latch has the property that information may be shifted in and out of it in two directions: left to right and right to left.
shift register latch, Design for testability, hardware overhead, LSSD, shift register failure diagnostics
J. Savir, "The Bidirectional Double Latch (BDDL)", IEEE Transactions on Computers, vol.35, no. 1, pp. 65-66, January 1986, doi:10.1109/TC.1986.1676659