CD74HC4515M datasheet by Texas Instruments

CD74HC4515M Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC4515M?
  The maximum frequency of operation for the CD74HC4515M is 25 MHz.
• How do I ensure proper power sequencing for the CD74HC4515M?
  To ensure proper power sequencing, apply power to the VCC pin before applying a signal to the input pins. Also, ensure that the input signals are stable before applying power to the VCC pin.
• What is the recommended operating voltage range for the CD74HC4515M?
  The recommended operating voltage range for the CD74HC4515M is 2V to 6V.
• How do I handle unused inputs on the CD74HC4515M?
  Unused inputs on the CD74HC4515M should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper device operation.
• What is the maximum output current for the CD74HC4515M?
  The maximum output current for the CD74HC4515M is 25 mA per output pin.