CD74AC86M datasheet by Texas Instruments

CD74AC86M Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74AC86M?
  The maximum frequency of operation for the CD74AC86M is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure that the CD74AC86M is properly powered and decoupled?
  To ensure proper operation, the CD74AC86M should be powered with a stable voltage supply between 2.0V and 6.0V, and decoupling capacitors (e.g. 0.1uF) should be placed as close to the device as possible to filter out noise and reduce electromagnetic interference (EMI).
• What is the maximum input voltage that can be applied to the CD74AC86M?
  The maximum input voltage that can be applied to the CD74AC86M is 6.5V, which is the absolute maximum rating. However, it's recommended to operate the device within the recommended operating conditions of 2.0V to 6.0V to ensure reliable operation.
• How do I handle unused inputs on the CD74AC86M?
  Unused inputs on the CD74AC86M should be tied to a fixed logic level (either VCC or GND) to prevent floating inputs, which can cause unpredictable behavior and increased power consumption.
• What is the propagation delay of the CD74AC86M?
  The propagation delay of the CD74AC86M is typically around 10-15 ns, but this can vary depending on the specific application and operating conditions.