74ACT11245DW datasheet by Texas Instruments

74ACT11245DW Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the 74ACT11245DW?
  The recommended operating voltage range for the 74ACT11245DW is 4.5V to 5.5V.
• How do I ensure signal integrity when using the 74ACT11245DW?
  To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed to minimize reflections and ringing.
• Can I use the 74ACT11245DW in a 3.3V system?
  While the 74ACT11245DW is specified for 5V operation, it can be used in a 3.3V system, but the output voltage will be reduced, and the device may not meet the specified propagation delay and output current.
• How do I handle power sequencing when using the 74ACT11245DW?
  To avoid latch-up and ensure proper operation, power up the VCC pin before applying input signals, and power down the VCC pin after removing input signals.
• What is the maximum frequency of operation for the 74ACT11245DW?
  The maximum frequency of operation for the 74ACT11245DW is 100 MHz, but this can vary depending on the specific application and operating conditions.