I . - LT R REVISION S - DESCRI PfiON Pgs. 10, 11 - added two package versions with same dimensions as original. Pg. 12 - modified par. 3.6.2. Pg. 2 - decrease operation frequency Pgs. 5, 6, 7 - decrease prop delay Pg 1 - Document inactive modified par. 4.2. times. - DATE 91221 71 A PPROVED . Original Dare of DEflSE ELEC1RHlCS tBP?lY CEWTEB Drawing 5 February 1977 Microprocessor, 8-Ei t Licensed by Information Handling Services