SN74AHC273PW datasheet by Texas Instruments

SN74AHC273PW Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN74AHC273PW can handle?
  The maximum clock frequency of the SN74AHC273PW is 100 MHz.
• How do I ensure that the SN74AHC273PW is properly powered?
  The SN74AHC273PW requires a single 2.0-V to 5.5-V power supply, and it's recommended to use a decoupling capacitor of 0.1 μF to 1 μF between VCC and GND to ensure proper power supply decoupling.
• What is the propagation delay of the SN74AHC273PW?
  The propagation delay of the SN74AHC273PW is typically 10 ns, but it can vary depending on the operating conditions and the specific application.
• Can I use the SN74AHC273PW in a 3.3-V system?
  Yes, the SN74AHC273PW is compatible with 3.3-V systems, but it's recommended to use a voltage regulator to ensure a stable 3.3-V power supply.
• How do I handle the asynchronous reset input (CLR) of the SN74AHC273PW?
  The asynchronous reset input (CLR) should be tied to VCC through a pull-up resistor (typically 1 kΩ to 10 kΩ) to ensure that the flip-flops are properly reset.