CD4017BE datasheet by Texas Instruments

CD4017BE Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the CD4017BE can handle?
  The CD4017BE can handle clock frequencies up to 10 MHz, but it's recommended to keep it below 5 MHz for reliable operation.
• How do I reset the CD4017BE?
  The CD4017BE has a built-in reset pin (MR) that can be used to reset the counter to its initial state. Simply pull the MR pin low to reset the counter.
• What is the purpose of the inhibit pin (INH) on the CD4017BE?
  The inhibit pin (INH) is used to disable the counter and hold the output at its current state. When INH is high, the counter is enabled, and when it's low, the counter is disabled.
• Can I use the CD4017BE as a divide-by-n counter?
  Yes, the CD4017BE can be used as a divide-by-n counter by connecting the Qn output to the clock input (CLK) and using the reset pin (MR) to reset the counter to its initial state.
• What is the output current capability of the CD4017BE?
  The output current capability of the CD4017BE is typically 1.5 mA per output pin, but it's recommended to keep the output current below 1 mA to ensure reliable operation.