74LV165AD Datasheet | Nexperia

74LV165A 8-bit parallel-in/serial-out shift register Rev. 4 - 28 March 2014 Product data sheet 1. General description The 74LV165A is an 8-bit parallel-load or serial-in shift register with plementary serial outputs (Q7 and Q7) available from the last stage. When the parallel-load input (PL) is LOW, parallel data from the inputs D0 to D7 are loaded into the register asynchronously. When input PL is HIGH, data enters the register serially at the input DS. It shifts one place to the right (Q0 Q1 Q2, etc.) with each positive-going clock transition. This feature allows parallel-to-serial converter expansion by tying the output Q7 to the input DS of the succeeding stage. The clock...