The maximum clock frequency for the 74HC165DB,112 is 25 MHz, but it can vary depending on the operating voltage and temperature.
Yes, the 74HC165DB,112 can be used as a parallel-in, serial-out shift register by applying the parallel data to the P0-P7 inputs and then clocking the data out serially through the Q7 output.
The 74HC165DB,112 can be reset by applying a low signal to the SRCLR (Serial Reset) input. This will clear the internal shift register and set the Q7 output low.
The propagation delay time for the 74HC165DB,112 is typically around 10-15 ns, but it can vary depending on the operating voltage and temperature.
Yes, the 74HC165DB,112 is compatible with 5V systems, but it can also operate at lower voltages down to 2V. However, the maximum clock frequency may be reduced at lower voltages.
74HC165DB,112 datasheet
by NXP Semiconductors
