SN74HC164PWT datasheet by Texas Instruments

SN74HC164PWT Frequently Asked Questions (FAQs)

• What is the maximum clock frequency for the SN74HC164PWT?
  The maximum clock frequency for the SN74HC164PWT is 25 MHz.
• Can I use the SN74HC164PWT with a 5V power supply?
  Yes, the SN74HC164PWT is compatible with 5V power supplies, but it can also operate with a supply voltage as low as 2V.
• How do I reset the shift register?
  The SN74HC164PWT has a asynchronous reset input (SRCLR) that can be used to reset the shift register. When SRCLR is low, the shift register is reset.
• Can I use the SN74HC164PWT as a serial-in-serial-out (SISO) shift register?
  Yes, the SN74HC164PWT can be used as a SISO shift register by connecting the serial output (QH') to the serial input (SER).
• What is the propagation delay time for the SN74HC164PWT?
  The propagation delay time for the SN74HC164PWT is typically around 10-15 ns.