CD54AC374F3A datasheet by Texas Instruments

CD54AC374F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54AC374F3A?
  The recommended operating voltage range for CD54AC374F3A is 4.5V to 5.5V, with a typical voltage of 5V.
• How do I handle the output enable (OE) pin in CD54AC374F3A?
  The output enable (OE) pin should be connected to GND to enable the outputs. If OE is connected to VCC, the outputs will be in high-impedance state.
• What is the maximum clock frequency supported by CD54AC374F3A?
  The maximum clock frequency supported by CD54AC374F3A is 100 MHz.
• Can I use CD54AC374F3A in a 3.3V system?
  While the datasheet specifies a recommended operating voltage range of 4.5V to 5.5V, some users have reported success using CD54AC374F3A in 3.3V systems. However, this is not officially supported by Texas Instruments, and performance may vary.
• How do I ensure proper signal integrity when using CD54AC374F3A?
  To ensure proper signal integrity, use a low-impedance output driver, keep signal traces short, and use a solid ground plane. Additionally, consider using series termination resistors and/or parallel termination capacitors to reduce signal reflections.