SN74AHC273PWR datasheet by Texas Instruments

SN74AHC273PWR Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN74AHC273PWR can handle?
  The maximum clock frequency of the SN74AHC273PWR is 100 MHz.
• How do I ensure that the outputs of the SN74AHC273PWR are not corrupted during power-up or power-down?
  To ensure that the outputs are not corrupted during power-up or power-down, it is recommended to use a power-on reset (POR) circuit or a voltage supervisor to ensure that the device is fully powered up before the clock signal is applied.
• Can I use the SN74AHC273PWR in a 3.3V system?
  Yes, the SN74AHC273PWR is compatible with 3.3V systems. It is a 2.5V to 5.5V device, making it suitable for use in 3.3V systems.
• How do I handle the asynchronous reset input (CLR) of the SN74AHC273PWR?
  The asynchronous reset input (CLR) should be tied to VCC through a pull-up resistor to ensure that the device is not inadvertently reset. A 1-kΩ to 10-kΩ pull-up resistor is recommended.
• What is the maximum capacitance that can be driven by the SN74AHC273PWR?
  The maximum capacitance that can be driven by the SN74AHC273PWR is 100 pF.