Texas Instruments SN74LV8T596/SN74LV8T596-Q1 8-Bit Serial-Load Shift Register contains an 8-bit, serial-in, parallel-out (SIPO) shift register that feeds an 8-bit D-type storage register. All inputs include Schmitt triggers, eliminating any erroneous data outputs due to slow-edged or noisy input signals. The storage register has parallel open-drain outputs. Separate clocks are provided for both the storage and shift register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial output (QH’) for cascading. When the output-enable (OE) input is high, the outputs are in a high-impedance state. The operation of the OE input does not impact the internal register data.
