The SN74ALS654DWR is an IC component, specifically a 16-bit binary to one-of-four decoder/demultiplexer with three-state outputs. It is a part of the ALS (Advanced Low-Power Schottky) series of integrated circuits, which are known for their high-speed performance and low power consumption.
The SN74ALS654DWR is designed to convert a 16-bit binary input into a one-of-four output, where only one of the four outputs will be activated at a time based on the value of the binary input. This decoder/demultiplexer is commonly used in digital systems where multiple outputs are required based on a single input.
Here are the key features of the SN74ALS654DWR:
1. 16-Bit Binary Input: The IC accepts a 16-bit binary input, allowing for a wide range of input possibilities.
2. One-of-Four Output: The IC provides four outputs, out0 through out3. Based on the binary input, only one of these outputs will be activated at a time. The activated output will represent the binary equivalent of the input.
3. Three-State Outputs: The outputs of the IC are three-state, which means they can be in one of three states: high, low, or disconnected. This feature allows for the outputs to be effectively isolated from the rest of the circuit when not in use
