IEC 60748-2-2:1992/AMD1:1994
IEC 60748-2-2:1992/AMD1:1994 Amendment 1 - Semiconductor devices. Integrated circuits - Part 2: Digital integrated circuits - Section two: Family specification for HCMOS digital integrated circuits, series 54/74 HC, 54/74 HCT, 54/74 HCU
