The IC component 74HCT273BQ,115 is a 20-pin Octal D-type flip-flop made by NXP Semiconductors. It is part of the 74HCT family of high-speed CMOS (Complementary Metal-Oxide-Semiconductor) integrated circuits.
Key features of the 74HCT273BQ,115 include:
1. Octal D-type flip-flop: It consists of eight D-type flip-flops, each with an individual clock (CLK) input, data (D) input, and output (Q) connection.
2. 3-state outputs: The outputs of the flip-flops are 3-state buffers, allowing them to be connected directly to a bus line without any additional components.
3. High-speed operation: This IC has a high-speed performance with a typical propagation delay of 14 ns, making it suitable for applications that require fast response times.
4. Asynchronous master reset: It features an asynchronous master reset input (MR) that sets all flip-flop outputs to a low state when activated, regardless of the clock or data inputs.
5. Complementary outputs: The flip-flop outputs are available in complementary form (Q and Q?), providing both true and inverted outputs for versatile usage.
6. Schmitt-trigger inputs: The CLK and MR inputs are equipped with Schmitt-trigger action, ensuring a hysteresis behavior for better noise immunity and stable operation under varying input levels
