CD54HC7266F3A datasheet by Texas Instruments

CD54HC7266F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54HC7266F3A?
  The recommended operating voltage range for CD54HC7266F3A is 2V to 6V, with a typical voltage of 5V.
• How do I handle the output enable (OE) pin in CD54HC7266F3A?
  The output enable (OE) pin should be connected to GND to enable the outputs. When OE is high, the outputs are in a high-impedance state.
• What is the maximum clock frequency supported by CD54HC7266F3A?
  The maximum clock frequency supported by CD54HC7266F3A is 35 MHz.
• Can I use CD54HC7266F3A in a 3.3V system?
  Yes, CD54HC7266F3A can be used in a 3.3V system, but the output voltage will be limited to 3.3V. Ensure that the system can tolerate the reduced output voltage.
• How do I ensure proper power sequencing when using CD54HC7266F3A?
  Ensure that the power supply (VCC) is applied before the clock signal (CLK) and that the power supply is stable before applying the clock signal.