SN74F377A数据手册集成电路（IC）的触发器规格书PDF

描述 Description

The SN74F377A is a monolithic, positive-edge-triggered, octal, D-type flip-flop with clock enable inputs. The SN74F377A features a latched clock enable () 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 ifis 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 theinput.The SN74F377A is characterized for operation from 0°C to 70°C.  

特性 Features

• Contains Eight D-Type Flip-Flops With Single-Rail Outputs
• Clock Enable Latched to Avoid False Clocking
• Applications Include:
• Buffer/Storage Registers
• Shift Registers
• Pattern Generators
• Buffered Common Enable Input
• Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs