SN54LS682J datasheet by Texas Instruments

SN54LS682J Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN54LS682J can handle?
  The maximum clock frequency of the SN54LS682J is 25 MHz.
• How do I ensure that the SN54LS682J is properly powered?
  The SN54LS682J 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 propagation delay of the SN54LS682J?
  The propagation delay of the SN54LS682J is typically around 10-15 ns, but it can vary depending on the operating conditions and load capacitance.
• Can I use the SN54LS682J in a 3.3V system?
  No, the SN54LS682J is designed to operate at 5V, and it's not recommended to use it in a 3.3V system as it may not function correctly or may be damaged.
• How do I handle the output enable (OE) pin of the SN54LS682J?
  The output enable (OE) pin is active-low, meaning that the outputs are enabled when OE is low (GND) and disabled when OE is high (VCC).