The M74LS153P is a dual 4-to-1 line data selector/multiplexer manufactured by Mitsubishi. This integrated circuit selects one of four data inputs based on a two-bit address input and routes the selected input to the output. It's commonly used in data routing, function generation, and parallel-to-serial conversion applications.

Applications

• Data Routing
• Function Generation
• Parallel-to-Serial Conversion
• Address Decoding
• Digital Multiplexing

Features

• Function: Dual 4-to-1 Line Data Selector/Multiplexer
• Family: 74LS
• Number of Channels: 2
• Supply Voltage: 4.75V to 5.25V
• Enable Input: Yes (one per channel)
• Output Type: Totem Pole
• Operating Temperature: 0°C to +70°C
• Package: DIP-16 (Plastic Dual In-Line Package)

Benefits

• Versatile Data Selection: Allows selection of one of four data inputs, providing flexibility in circuit design.
• Dual Channels: Offers two independent multiplexer channels in a single package.
• Enable Control: Enable inputs allow for easy cascading or disabling of the multiplexers.
• Standard TTL Logic: Compatible with other 74LS series devices.

Additional Details

The M74LS153P's select inputs determine which of the four data inputs is routed to the output. The enable input, when high, disables the output, allowing multiple multiplexers to be cascaded to create larger multiplexers. The typical propagation delay for this device is around 20ns. It is a commonly used component in digital systems where multiple data sources need to be switched to a single output.