CY74FCT543TQCT datasheet by Texas Instruments

CY74FCT543TQCT Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CY74FCT543TQCT?
  The recommended operating voltage range for CY74FCT543TQCT is 4.5V to 5.5V.
• Is the CY74FCT543TQCT compatible with 3.3V systems?
  Yes, the CY74FCT543TQCT is compatible with 3.3V systems, but it may not operate at the full speed and may have reduced output drive capability.
• What is the maximum clock frequency supported by CY74FCT543TQCT?
  The maximum clock frequency supported by CY74FCT543TQCT is 100 MHz.
• Does the CY74FCT543TQCT have built-in termination resistors?
  No, the CY74FCT543TQCT does not have built-in termination resistors. External termination resistors are required to ensure signal integrity.
• Is the CY74FCT543TQCT lead-free and RoHS compliant?
  Yes, the CY74FCT543TQCT is lead-free and RoHS compliant, making it suitable for use in environmentally friendly designs.