The SN74HCT273DBR is a octal edge-triggered D-type flip-flop with independent data (D), clock (CP), and clear (CLR) inputs. This device is designed for low-voltage (3-V to 5-V) applications and is manufactured by Texas Instruments. It features a common clear and a positive-edge-triggered (positive-edge-triggered) clock, which permits easy interface to either 3-V or 5-V logic systems. It ensures high-speed operation with data passing through the device in a single-clock cycle. The device also has an asynchronous active-low clear input, which can be used to reset all flip-flops at once. Finally, the outputs feature high-voltage-tolerant (HVTTM) TTL input and output compatibility, which makes it suitable for interfacing with a wide variety of digital components.