CD54ACT08F3A datasheet by Texas Instruments

CD54ACT08F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54ACT08F3A?
  The recommended operating voltage range for CD54ACT08F3A is 4.5V to 5.5V, although it can operate down to 3.5V with reduced performance.
• How do I handle the input pins of CD54ACT08F3A when they are not in use?
  When the input pins of CD54ACT08F3A are not in use, it is recommended to tie them to VCC or GND through a pull-up or pull-down resistor to prevent floating inputs and reduce power consumption.
• What is the maximum frequency of operation for CD54ACT08F3A?
  The maximum frequency of operation for CD54ACT08F3A is typically around 100 MHz, although this can vary depending on the specific application and operating conditions.
• How do I ensure that CD54ACT08F3A meets the required noise immunity and electromagnetic compatibility (EMC) standards?
  To ensure that CD54ACT08F3A meets the required noise immunity and EMC standards, it is recommended to follow proper PCB design and layout practices, such as using ground planes, decoupling capacitors, and shielding, and to test the device in the specific application environment.
• Can I use CD54ACT08F3A in a 3.3V system?
  Yes, CD54ACT08F3A can be used in a 3.3V system, but the output voltage will be limited to around 3.3V, and the device may not meet the specified propagation delay and transition times.