SN74LVC245ADWR datasheet by Texas Instruments

SN74LVC245ADWR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74LVC245ADWR?
  The maximum operating frequency of the SN74LVC245ADWR is 100 MHz.
• Is the SN74LVC245ADWR 5V tolerant?
  Yes, the SN74LVC245ADWR is 5V tolerant, meaning it can accept input voltages up to 5.5V even though its recommended operating voltage is 1.65V to 3.6V.
• What is the propagation delay of the SN74LVC245ADWR?
  The propagation delay of the SN74LVC245ADWR is typically around 2.5 ns, but it can vary depending on the operating conditions and output load.
• Can the SN74LVC245ADWR be used in a 3.3V system?
  Yes, the SN74LVC245ADWR can be used in a 3.3V system, as it is specified to operate from 1.65V to 3.6V.
• Is the SN74LVC245ADWR a directional buffer?
  Yes, the SN74LVC245ADWR is a directional buffer, meaning it can transmit data in one direction only, from the A port to the B port.