HEF4013BP NXP/PHILIPS DIP-14 4000 Series Logic ICs

The HEF4013B 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 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.

Features :-

•  Tolerant of slow clock rise and fall times.
•  Fully static operation.
•  5 V, 10 V, and 15 V parametric ratings.
•  Standardized symmetrical output characteristics.
•  Specified from 40 C to +125 C.
•  Complies with JEDEC standard JESD 13-B.

Applications:-

•  Counters and dividers
•  Registers
•  Toggle flip-flops