SN74HC74QDRG4Q1 datasheet by Texas Instruments

SN74HC74QDRG4Q1 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74HC74QDRG4Q1?
  The recommended operating voltage range for the SN74HC74QDRG4Q1 is 2V to 6V, with a typical voltage of 5V.
• How do I ensure that the SN74HC74QDRG4Q1 is properly powered?
  To ensure proper power supply, connect the VCC pin to a stable voltage source, and the GND pin to a reliable ground. Decoupling capacitors may be required to filter out noise and ensure stable operation.
• What is the maximum clock frequency that the SN74HC74QDRG4Q1 can handle?
  The maximum clock frequency that the SN74HC74QDRG4Q1 can handle is 25 MHz, but this may vary depending on the specific application and operating conditions.
• How do I handle the asynchronous reset input (CLR) on the SN74HC74QDRG4Q1?
  The asynchronous reset input (CLR) should be connected to a logic low signal to enable the flip-flop. When CLR is high, the flip-flop is reset, and the output (Q) is set to low.
• What is the propagation delay time for the SN74HC74QDRG4Q1?
  The propagation delay time for the SN74HC74QDRG4Q1 is typically around 10-15 ns, but this may vary depending on the specific application and operating conditions.