74ALS251 Description
The 74ALS251 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.
74ALS251 Key Features
- 8-to-1 multiplexing
- On chip decoding
- Multifunction capability
- Inverting and non-inverting outputs
- Both outputs are 3-State for further multiplexer expansion