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74F377 Octal D-Type Flip-Flop with Clock Enable
April 1988 Revised August 1999
74F377 Octal D-Type Flip-Flop with Clock Enable
General Description
The 74F377 has eight edge-triggered, D-type flip-flops with individual D inputs and Q outputs. The common buffered Clock (CP) input loads all flip-flops simultaneously, when the Clock Enable (CE) is LOW. The register is fully edge-triggered. The state of each D input, one setup time before the LOW-to-HIGH clock transition, is transferred to the corresponding flip-flop’s Q output. The CE input must be stable only one setup time prior to the LOW-to-HIGH clock transition for predictable operation.
74F377 Datasheet
