74VHC4040
12-Stage Binary Counter (Fairchild Semiconductor)
74VHC4046
CMOS Phase Lock Loop (Fairchild Semiconductor)
74VHC4051
Analog Multiplexer (Fairchild Semiconductor)
74VHC4051
(74VHC4051 - 74VHC4053) Analog Multiplexer (National Semiconductor)
74VHC4052
Analog Multiplexer (Fairchild Semiconductor)
74VHC4052
Analog Multiplexers/Demultiplexers (ON Semiconductor)
74VHC4052
(74VHC4051 - 74VHC4053) Analog Multiplexer (National Semiconductor)
74VHC4053
8-Channel Analog Multiplexer (Fairchild Semiconductor)
74VHC4053
(74VHC4051 - 74VHC4053) Analog Multiplexer (National Semiconductor)
74VHC4066
Quad Analog Switch (Fairchild Semiconductor)