描述 Description

The CD4013 is a dual D-type flip-flop that features independent set-direct input (SD), clear-direct input (CD), clock input (CP) and outputs (Q, Q(—)). Data is accepted when CP is LOW and is transferred to the output on the positive-going edge of the clock. The active HIGH asynchronous CD and SD inputs are independent and override the D or CP inputs. The outputs are buffered for best system performance. The clock input’s Schmitt-trigger action makes the circuit highly tolerant of slower clock rise and fall times.It operates over a recommended VDD power supply range of 3V to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.

特性 Features

? Wide supply voltage range from 3V to 15V
? Fully static operation
? 5V, 10V, and 15V parametric ratings
? Standardized symmetrical output characteristics
? Tolerant of slow clock rise and fall times
? Specified from -40℃ to +125℃
? Packaging information: DIP14/SOP14/TSSOP14

應(yīng)用 Application

? 家用電器
? 工業(yè)控制
? 新能源