74AC11000D datasheet by Texas Instruments

74AC11000D Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the 74AC11000D?
  The recommended operating voltage range for the 74AC11000D is 2.0V to 3.6V, although it can operate as low as 1.65V with reduced performance.
• How do I ensure signal integrity when using the 74AC11000D?
  To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, ensure that the power supply is clean and well-regulated.
• Can I use the 74AC11000D in a 5V system?
  While the 74AC11000D can tolerate 5V inputs, it is not recommended to operate it at 5V continuously. The maximum recommended operating voltage is 3.6V to ensure reliable operation and prevent damage.
• How do I handle power sequencing when using the 74AC11000D?
  To prevent latch-up and ensure reliable operation, power up the VCC pin before applying any input signals, and power down the VCC pin after removing all input signals.
• What is the maximum clock frequency supported by the 74AC11000D?
  The maximum clock frequency supported by the 74AC11000D is 100 MHz, although this may vary depending on the specific application and operating conditions.