SN54LS73AJ datasheet by Texas Instruments

SN54LS73AJ Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN54LS73AJ can handle?
  The maximum clock frequency of the SN54LS73AJ is 30 MHz.
• How do I ensure that the SN54LS73AJ is properly powered?
  The SN54LS73AJ requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 0.1uF to 1uF between VCC and GND to ensure proper operation.
• What is the maximum input voltage that the SN54LS73AJ can tolerate?
  The maximum input voltage that the SN54LS73AJ can tolerate is 5.5V, exceeding which may cause damage to the device.
• How do I handle the asynchronous reset input (R) of the SN54LS73AJ?
  The asynchronous reset input (R) should be tied to VCC through a pull-up resistor (e.g., 1kΩ) to ensure proper operation. A low signal on the R input resets the flip-flops.
• What is the propagation delay of the SN54LS73AJ?
  The propagation delay of the SN54LS73AJ is typically around 10-15 ns, but this can vary depending on the specific application and operating conditions.