CD74ACT175E datasheet by Texas Instruments

CD74ACT175E Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the CD74ACT175E?
  The recommended operating voltage range for the CD74ACT175E is 4.5V to 5.5V, although it can operate as low as 3.5V with reduced performance.
• How do I handle the output enable (OE) pin in my design?
  The output enable (OE) pin should be connected to a logic signal that is low when the outputs are desired to be enabled, and high when the outputs are desired to be disabled. If not used, it should be tied to GND.
• What is the maximum frequency of operation for the CD74ACT175E?
  The maximum frequency of operation for the CD74ACT175E is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure proper termination of the outputs in my design?
  Proper termination of the outputs is critical to prevent signal reflections and ensure reliable operation. A 50-ohm termination resistor should be used at the far end of the transmission line, and the output should be connected to a 50-ohm load.
• What is the power consumption of the CD74ACT175E?
  The power consumption of the CD74ACT175E is typically around 20-30 mA, depending on the operating frequency and output loading. However, this can vary depending on the specific application and operating conditions.