U74HCT165 Datasheet | Unisonic Technologies

UNISONIC TECHNOLOGIES CO., LTD 8-BIT PARALLEL-LOAD SHIFT REGISTER - DESCRIPTION The U74HCT165 is an 8-bit parallel-load shift register that, when clocked, shifts the data toward a serial (QH) output. Parallel-in access to each stage is provided by eight individual direct data (A-H) inputs these are enabled by a low level at shift/load (SH/ LD ) input. The U74HCT165 also Features a clock-inhibit (CLK INH) function and a plementary serial ( QH ) output. Clocking is acplished by a low-to-high transition of the clock (CLK) input while SH/ LD is held high and CLK INH is held low. The functions of CLK and CLK INH are interchangeable. Since a low CLK and a low-to-high transition...