74ls151 DIP IC

25.00

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Description

The “74LS151” is a specific type of IC (integrated circuit) that falls within the 74LS series, which are commonly used in digital electronic circuits. The 74LS151 is a 8-to-1 line data selector/multiplexer. Here’s a description of its key features and characteristics:

1. Function: The 74LS151 is designed to select one of eight input data lines and route it to a single output line based on a 3-bit binary selection code.

2. 8-to-1 Data Selector/Multiplexer: It takes eight input lines (often labeled as D0 to D7) and one output line (often labeled as “Y”), selecting one of the input lines based on a 3-bit binary input code.

3. Inputs: The IC has eight input lines (D0 to D7) for the data inputs. These lines carry the data that you want to select and route to the output.

4. Selection Inputs: The 74LS151 has three control inputs (A, B, C) that serve as the 3-bit binary selection code. The binary code applied to these control inputs determines which of the eight data inputs is selected and routed to the output.

5. Output: The IC has one output line (Y) where the selected data input is routed to. This is the output of the multiplexer.

6. IC Package: The 74LS151 is available in a DIP (Dual In-Line Package) format, a common package style for ICs, which makes it easy to insert into a breadboard or a PCB (printed circuit board).

7. TTL Logic: The IC operates on TTL (Transistor-Transistor Logic) principles and typically requires a supply voltage in the range of 4.75V to 5.25V.

8. Applications: The 74LS151 is used in various digital electronic applications, particularly in microprocessor-based systems, memory address decoding, data routing in digital systems, and any situation where you need to select and route one data input from a set of eight based on a binary code.

The 74LS151 IC simplifies the process of selecting and routing data from multiple input sources based on a 3-bit binary code. It is a versatile component used in digital systems and microcontroller-based projects for tasks such as address decoding and data multiplexing.

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