74F251A Description
The 74F251A is a logic implementation of a single 8-position switch with the switch position controlled by the state of three Select (S0, S1, S2) inputs. True (Y) and plementary (Y) outputs are both provided. The output enable (OE) is active Low.
74F251A Key Features
- High speed 8-to-1 multiplexing
- On chip decoding
- Multifunction capability
- Inverting and Non-Inverting outputs
- Both outputs are 3-State for further multiplexer expansion