The integrated circuit (IC) component 54FCT574TDB is a octal D-type flip-flop with tri-state outputs. It plays a vital role in digital systems, offering efficient data storage and transfer capabilities. Below is an overview of its key features and functionalities:
1. Package Type: The 54FCT574TDB is available in a 20-pin TSSOP (Thin Shrink Small Outline Package), providing compactness and ease of installation.
2. Data Storage: The IC component features eight individual D-type flip-flops, allowing it to store data on eight separate input lines (D0-D7). The flip-flops are clocked on the rising edge of the clock signal (CP).
3. Tri-State Outputs: Each flip-flop in the 54FCT574TDB has a dedicated tri-state output (Q0-Q7). This feature enables the outputs to be in one of three states: high (H), low (L), or high impedance (Z). The high impedance state allows multiple 54FCT574TDBs to be connected together without any interference.
4. Data Control: The IC offers two control inputs known as Output Enable (OE\, active low) and Master Reset (MR\, active low). When OE\ is low, the outputs are enabled and reflect the stored data. When MR\ is low, it asynchronously resets all flip-flops, making the outputs low
