HD74LV164A Datasheet | Hitachi Semiconductor

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 plete control over the ining data. A low at either or both inputs inhibits entry of new data and resets the first flip-flop to the low level at the next clock pulse. A high level on one input enables the other input which will then determine the state of the first flip-flop. Data at the serial inputs may be changed while the clock is high or low, but only information meeting the setup and hold time but only information meeting the...