CD54HC40103F3A datasheet by Texas Instruments

CD54HC40103F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54HC40103F3A?
  The recommended operating voltage range for CD54HC40103F3A is 2V to 6V, with a typical voltage of 5V.
• How do I handle the input voltage threshold for the CD54HC40103F3A?
  The input voltage threshold for the CD54HC40103F3A is typically around 1.5V to 3.5V, depending on the operating voltage. Ensure that your input signals meet this threshold to ensure proper operation.
• What is the maximum clock frequency supported by the CD54HC40103F3A?
  The maximum clock frequency supported by the CD54HC40103F3A is 25 MHz, but it can operate up to 50 MHz with a reduced voltage supply (e.g., 3.3V).
• How do I ensure proper power sequencing for the CD54HC40103F3A?
  To ensure proper power sequencing, apply power to the VCC pin before applying any input signals. Also, ensure that the power supply is stable and within the recommended operating range before applying clock signals.
• What is the typical propagation delay for the CD54HC40103F3A?
  The typical propagation delay for the CD54HC40103F3A is around 10-15 ns, depending on the operating voltage and temperature.