The MM74HCT157N is an integrated circuit (IC) component that belongs to the MM74HCT series. It is a quad 2-input multiplexer with common select inputs (S1 and S0). This IC is widely used in various electronic applications due to its versatile features. Let's explore the key features of the MM74HCT157N in greater detail.
1. Quad 2-Input Multiplexer: The MM74HCT157N contains four independent 2-input multiplexers. Each multiplexer has two inputs (A and B) and one output (Y). The select inputs (S1 and S0) are common to all four multiplexers and are used to select the desired input.
2. High-Speed Operation: The "HCT" in the part number stands for High-Speed CMOS (Complementary Metal-Oxide-Semiconductor) TTL (Transistor-Transistor Logic). This indicates that the MM74HCT157N offers high-speed operation while consuming low power.
3. Wide Operating Voltage Range: The IC can operate within a wide voltage range, typically between 2 to 6 volts. This makes it compatible with a range of voltage supply systems.
4. Output Drive Capability: The MM74HCT157N has the ability to drive standard TTL or CMOS loads. It can provide a high output voltage of 5 volts with a low output voltage of 0
