74HC573D,652 datasheet by NXP Semiconductors

74HC573D,652 Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the 74HC573D,652?
  The maximum frequency of operation for the 74HC573D,652 is 100 MHz.
• How do I ensure that the output is in a high-impedance state during power-up?
  To ensure that the output is in a high-impedance state during power-up, connect the OE (Output Enable) pin to VCC through a pull-up resistor.
• What is the recommended operating voltage range for the 74HC573D,652?
  The recommended operating voltage range for the 74HC573D,652 is 2.0 V to 6.0 V.
• How do I handle the latch enable (LE) pin during asynchronous operation?
  During asynchronous operation, the latch enable (LE) pin should be tied to VCC to ensure that the latch is always enabled.
• What is the maximum current that the 74HC573D,652 can sink or source?
  The maximum current that the 74HC573D,652 can sink or source is 25 mA per output pin.