SN74LV74AD datasheet by Texas Instruments

SN74LV74AD Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN74LV74AD can handle?
  The SN74LV74AD can handle clock frequencies up to 100 MHz.
• How do I ensure that the SN74LV74AD is properly powered?
  The SN74LV74AD requires a power supply voltage (VCC) of 2.7V to 3.6V, and it is recommended to use a decoupling capacitor of 0.1uF to 1uF between VCC and GND to ensure proper power supply decoupling.
• What is the maximum current that the SN74LV74AD can sink or source?
  The SN74LV74AD can sink or source up to 24mA of current per output pin.
• How do I handle the asynchronous reset input (CLR) of the SN74LV74AD?
  The CLR input should be tied to VCC through a pull-up resistor (e.g. 1kΩ) to ensure that the flip-flop is not accidentally reset. The CLR input should be driven low to reset the flip-flop, and then released to allow the flip-flop to operate normally.
• What is the propagation delay of the SN74LV74AD?
  The propagation delay of the SN74LV74AD is typically around 10ns to 15ns, depending on the operating conditions and load capacitance.