HD74LV166A PDF Datasheet

HD74LV166A Parallel-Load 8-bit Shift Register ADE-205-268 (Z) 1st Edition March 1999 Description The HD74LV166A is 8-bit shift register with an output from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Shift/Load input is low, the data is loaded asynchronously in parallel. When the Shift/Load input is high, the data is load

HD74LV161A Synchronous 4-bit Binary Counter (Direct Clear) ADE-205-264A (Z) 2nd Edition June 1999 Description The HD74LV161A is 4-bit binary counters. All flip flops are clocked simultaneously on the low to high to transition (positive edge) of the clock input waveform. These co

HD74LV163A Synchronous 4-bit Binary Counter (Synchronous Clear) ADE-205-265B (Z) 3rd Edition April 2000 Description The HD74LV163A is 4-bit binary counters. All flip flops are clocked simultaneously on the low to high to transition (positive edge) of the clock input waceform. Th

HD74LV164A 8-bit Parallel-out Serial-in Shift Register ADE-205-266 (Z) 1st Edition March 1999 Description The HD74LV164A is 8-bit shift register has gated serial inputs and clear. Each register bit is a D-type master/slave flip-flop. Inputs A & B permit complete control over the

HD74LV165A Parallel-Load 8-bit Shift Register ADE-205-267 (Z) 1st Edition March 1999 Description The HD74LV165A is 8-bit serial shift register shifts data from QA to QH when clocked. Parallel inputs to each stage are enabled by a low level at the Shift/Load input. Also included