MC74AC273N

The MC74AC273N is an integrated circuit (IC) component widely used in digital systems to store and manage data. It belongs to the 74AC series, which is known for its high-speed performance, low power consumption, and compatibility with TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal Oxide Semiconductor) logic levels. Key Features: 1. 8-Bit Register: The MC74AC273N consists of 8 flip-flops that can store 8 bits of data. These flip-flops are edge-triggered, which means they capture the input data at the rising or falling edge of a clock signal. 2. Data Inputs: The IC has 8 data inputs labeled from D0 to D7. These inputs are used to provide the binary data that needs to be stored in the flip-flops. The inputs are programmable and can be controlled through external logic circuits. 3. Clock Input: The IC has a clock input pin (CLK) that synchronously loads the data from the inputs into the flip-flops. When a clock signal transitions from low to high (or high to low, depending on the configuration), the data is captured and stored. 4. Active-High and Active-Low Input Options: The MC74AC273N provides flexibility by offering both active-high and active-low variants of inputs. This allows for compatibility with different system configurations and simplifies the design process