SN74ACT00DBR datasheet by Texas Instruments

SN74ACT00DBR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74ACT00DBR?
  The maximum operating frequency of the SN74ACT00DBR is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
• How do I handle power sequencing with the SN74ACT00DBR?
  It is recommended to power up the VCC pin before applying any input signals to the device. Also, ensure that the input signals are stable before applying the clock signal.
• What is the recommended termination scheme for the SN74ACT00DBR?
  The recommended termination scheme for the SN74ACT00DBR is to use a 50-ohm termination resistor at the output of each gate to prevent signal reflections and ensure signal integrity.
• Can I use the SN74ACT00DBR in a 3.3V system?
  Yes, the SN74ACT00DBR is compatible with 3.3V systems, but ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to maintain proper operation.
• How do I reduce power consumption in the SN74ACT00DBR?
  To reduce power consumption, consider using a lower VCC voltage, reducing the clock frequency, or using a lower-power alternative device. Additionally, ensure that unused inputs are tied to a valid logic level to prevent unnecessary power consumption.