The 74F377 is a monolithic, positive-edge-triggered, octal, D-type flip-flop with clock enable inputs. The 74F377 features a latched clock enable (CE) input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if CE is low. Clock triggering occurs at a particular voltage level and is not directly related to the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the CE input. The 74F377 is characterized for operation from 0°C to 70°C.
Contains Eight D-Type Flip-Flops With Single-Rail Outputs
Clock Enable Latched to Avoid False Clocking
Buffered Common Enable Input
20 pin DIP. Actual brand may vary from picture.