| Technology Family | ALS |
| Function | Digital Multiplexer |
| Configuration | 8:1 |
| Number of channels (#) | 1 |
| Operating temperature range (C) | -55 to 125 |
| Rating | Military |
- 8-Line to 1-Line Multiplexers Can Perform as:
- Boolean Function Generators
- Parallel-to-Serial Converters
- Data Source Selectors
- Input Clamping Diodes Simplify System Design
- Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
These data selectors/multiplexers provide full binary decoding to select one-of-eight data sources. The strobe (G\) input must be at a low logic level to enable the inputs. A high level at the strobe terminal forces the W output high and the Y output low.
The SN54ALS151 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS151 and SN74AS151 are characterized for operation from 0°C to 70°C.