Flip-flop logic circuit HCF40xx, M74HC series

ST's automotive logic IC portfolio includes flip-flops, latches and several shift registers from the M74HC and HCF families. Our HCF4013 dual D-type flip-flop consists of two identical, independent data type flip-flops. Each flip-flop has independent data, set, reset, and clock inputs, and Q and Q outputs. This device can be used for shift register applications. It can also be used for counter and toggle applications by connecting the Q output to the data input. Our portfolio also includes 8-stage static Shift and Shift-AND-Store register ICs with a storage latch associated with each stage for strobing data from the serial input to parallel buffered 3-state outputs. Several 8-bit switch and latch register ICs are also available. With independent clock inputs, these high-speed devices are ideal for use in high-power loads typical of automotive circuits. ST's automotive-grade flip-flops, latches and shift registers are qualified according to AEC-Q100 and available in TSSOP or SO packages. Other logic functions such as gate ICs, buffers & drivers and counters, encoders & decoders are also available from ST's portfolio.