CD54AC08F3A datasheet by Texas Instruments

CD54AC08F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54AC08F3A?
  The recommended operating voltage range for CD54AC08F3A is 4.5V to 5.5V, although it can operate from 3V to 6V with reduced performance.
• How do I handle the output enable (OE) pin in CD54AC08F3A?
  The output enable (OE) pin should be connected to GND to enable the outputs. If left unconnected, the outputs will be in a high-impedance state.
• What is the propagation delay time for CD54AC08F3A?
  The propagation delay time for CD54AC08F3A is typically around 10ns to 15ns, depending on the operating voltage and temperature.
• Can I use CD54AC08F3A in a 3.3V system?
  Yes, CD54AC08F3A can be used in a 3.3V system, but the output voltage levels may not be fully compatible with 3.3V logic. A voltage translator or level shifter may be required.
• How do I ensure proper power sequencing when using CD54AC08F3A?
  To ensure proper power sequencing, apply power to the VCC pin before applying any input signals. Also, ensure that the input signals are stable before enabling the outputs.