The CD4014BM CD4014BC is an 8-stage parallel input serial output shift register A parallel serial control input enables individual JAM inputs to each of 8 stages Q outputs are available from the sixth seventh and eighth stages All outputs have equal source and sink current capabilities and conform to standard ``B'' series output drive When the parallel serial control input is in the logical ``0'' state data is serially shifted into the register synchronously with the positive transition of the clock When the parallel serial control input is in the logical ``1'' state data is jammed into each stage of the register synchronously with the positive transition of the clock