SN74HC573APWRG4 datasheet by Texas Instruments

SN74HC573APWRG4 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74HC573APWRG4?
  The recommended operating voltage range for the SN74HC573APWRG4 is 2V to 6V, with a typical operating voltage of 5V.
• How do I handle the output enable (OE) pin during power-up and power-down?
  It is recommended to tie the OE pin to VCC or use a pull-up resistor to ensure that the outputs are in a high-impedance state during power-up and power-down to prevent bus contention.
• What is the maximum frequency of operation for the SN74HC573APWRG4?
  The maximum frequency of operation for the SN74HC573APWRG4 is 30 MHz, but this can vary depending on the operating voltage and load capacitance.
• How do I ensure that the SN74HC573APWRG4 meets the required electromagnetic compatibility (EMC) standards?
  To ensure EMC compliance, follow proper PCB design and layout guidelines, use shielding and filtering as necessary, and consider using a TVS diode or other protection devices to prevent ESD and surge damage.
• Can I use the SN74HC573APWRG4 in a 3.3V system?
  Yes, the SN74HC573APWRG4 can be used in a 3.3V system, but the output voltage will be limited to 3.3V, and the input voltage threshold may be affected. Consult the datasheet for specific details on 3.3V operation.