IEC 60748-2-3:1992
Semiconductor devices - Integrated circuits - Part 2: Digital integrated circuits - Section three: Blank detail specification for HCMOS digital integrated circuits (series 54/74 HC, 54/74 HCT, 54/74 HCU)
Semiconductor devices - Integrated circuits - Part 2: Digital integrated circuits - Section three: Blank detail specification for HCMOS digital integrated circuits (series 54/74 HC, 54/74 HCT, 54/74 HCU)