74ACTQ273

The 74ACTQ273 is an Octal D-Type Flip-Flop from N-A, part of the Quiet Series technology. This device features eight edge-triggered D-type flip-flops, each with individual D inputs and Q outputs. The common buffered Clock (CP) and Master Reset (MR) inputs allow for simultaneous loading and resetting of all flip-flops.

The register is fully edge-triggered, transferring the D input state to the Q output on the LOW-to-HIGH clock transition. A LOW voltage on the MR input forces all outputs LOW, independent of clock or data inputs. This makes the 74ACTQ273 suitable for applications requiring only the true output with common clock and reset signals.

Key electrical characteristics include outputs that can source or sink 24 mA, providing robust drive capability. The device also boasts a minimum ESD immunity of 4 kV, ensuring reliability in handling and operation. It is available in various package types including SOIC, SOP, TSSOP, and PDIP, with options for tape and reel packaging.

Fairchild's Quiet Series technology is utilized to guarantee quiet output switching and improved dynamic threshold performance. This includes GTO output control and an undershoot corrector, along with a split ground bus for superior performance. The ACTQ273 is designed for applications where reliable data storage and transfer are critical.