CD74HC4016PW datasheet by Texas Instruments

CD74HC4016PW Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC4016PW?
  The maximum frequency of operation for the CD74HC4016PW is 10 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure proper power sequencing when using the CD74HC4016PW?
  To ensure proper power sequencing, the VCC pin should be powered up before the input signals, and the input signals should be stable before the clock signal is applied.
• What is the recommended operating voltage range for the CD74HC4016PW?
  The recommended operating voltage range for the CD74HC4016PW is 2V to 6V, with a typical operating voltage of 5V.
• How do I handle the enable pins (EN1 and EN2) when using the CD74HC4016PW?
  The enable pins (EN1 and EN2) should be tied to a logic high (VCC) to enable the device, and tied to a logic low (GND) to disable the device.
• What is the maximum current that the CD74HC4016PW can sink or source?
  The maximum current that the CD74HC4016PW can sink or source is 25 mA per output pin, with a total current limit of 100 mA for all output pins combined.