SN74ALS251DR
Texas Instruments
The SN74ALS251DR is an 8:1 multiplexer IC from Texas Instruments with 3-state outputs. It operates from a single supply voltage and is available in a 16-SOIC package.
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The SN74ALS151D from Texas Instruments is a digital multiplexer belonging to the ALS technology family. This component functions as a 1-of-8 data selector, allowing one of eight input data sources to be selected and routed to a single output. It is configured as an 8:1 multiplexer and operates with a single supply voltage ranging from 4.5V to 5.5V.
The device is designed for surface mounting and comes in a 16-SOIC package. The operating temperature range for the SN74ALS151D is specified from 0°C to 70°C. Its typical applications include boolean function generation, parallel-to-serial data conversion, and data source selection. The strobe input must be at a low logic level to enable the inputs; a high level at the strobe terminal forces the output high and the other output low.
This multiplexer is suitable for various digital logic applications where efficient data selection and routing are required. The ALS family offers a balance of speed and power consumption. The 16-SOIC package is a common choice for through-hole or surface-mount designs, offering a standard footprint for integration into electronic circuits.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74ALS151D operates with a supply voltage between 4.5V and 5.5V.
The operating temperature range for the SN74ALS151D is 0°C to 70°C.
The SN74ALS151D is available in a 16-SOIC package.
The SN74ALS151D is a digital multiplexer that functions as a 1-of-8 data selector.
The SN74ALS151D is configured as an 8:1 multiplexer.