SN74ACT8997DW datasheet by Texas Instruments

SN74ACT8997DW Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that can be used with the SN74ACT8997DW?
  The maximum clock frequency is 100 MHz, but it depends on the specific application and system design. It's recommended to consult the datasheet and perform thorough testing to ensure reliable operation.
• How do I properly terminate the outputs of the SN74ACT8997DW?
  The outputs of the SN74ACT8997DW should be terminated with a 50-ohm resistor to VCC or GND, depending on the output logic level, to prevent signal reflections and ensure reliable operation.
• Can I use the SN74ACT8997DW in a 3.3V system?
  Yes, the SN74ACT8997DW is compatible with 3.3V systems, but it's essential to ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to maintain reliable operation.
• How do I handle the power-up and power-down sequencing of the SN74ACT8997DW?
  It's recommended to follow a controlled power-up and power-down sequence to prevent damage to the device. The datasheet provides guidelines for power sequencing, and it's essential to follow these recommendations to ensure reliable operation.
• What is the recommended layout and routing for the SN74ACT8997DW?
  A good layout and routing practice is crucial for high-speed devices like the SN74ACT8997DW. It's recommended to follow the guidelines provided in the datasheet and application notes, and to minimize signal trace lengths, use controlled impedance, and avoid signal crosstalk.