74F257A Overview
The 74F257A has four identical 2-input multiplexers with 3-State outputs which select 4 bits of data from two sources uncer control of a mon Select (S) input. The I0a inputs are selected when the mon Select input is Low and the I1n inputs are selected when the mon Select input is High. Data appears at the outputs in true non-inverted form from the selected inputs.
74F257A Key Features
- Industrial range available (-40°C to +85°C)
- Multifunction capability
- Non-inverting data path
- 3-State outputs
- See 74F258A for inverting version
