SN74ACT564N datasheet by Texas Instruments

SN74ACT564N Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74ACT564N?
  The recommended operating voltage range for the SN74ACT564N is 4.5V to 5.5V, with a typical voltage of 5V.
• How do I handle the power-up and power-down sequencing for the SN74ACT564N?
  It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up or damage.
• What is the maximum frequency of operation for the SN74ACT564N?
  The maximum frequency of operation for the SN74ACT564N is 100 MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure that the SN74ACT564N is properly terminated?
  The SN74ACT564N requires proper termination to prevent signal reflections and ensure reliable operation. This can be achieved by using a termination resistor (e.g. 33 ohms) at the output of the device, and/or using a transmission line with a characteristic impedance of 50 ohms.
• What is the maximum output current that the SN74ACT564N can sink or source?
  The maximum output current that the SN74ACT564N can sink or source is 24 mA, but this can vary depending on the specific application and operating conditions.