HC165Q1 Overview
Key Features
- a clock-inhibit (CLK INH) function and a complementary serial (QH) output
- Clocking is accomplished 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
- Parallel loading is inhibited when SH/LD is held high
- While SH/LD is low, the parallel inputs to the register are enabled independently of the levels of the CLK, CLK INH, or serial (SER) inputs
