SN74F163ANSR datasheet by Texas Instruments

SN74F163ANSR Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN74F163ANSR can handle?
  The maximum clock frequency of the SN74F163ANSR is 100 MHz, but it can vary depending on the operating conditions and the quality of the clock signal.
• How do I ensure that the SN74F163ANSR is properly synchronized with the clock signal?
  To ensure proper synchronization, the clock signal should be connected to the CLK input, and the clock frequency should be within the recommended range. Additionally, the clock signal should have a rise and fall time of less than 10 ns, and the clock duty cycle should be between 40% and 60%.
• What is the maximum input voltage that the SN74F163ANSR can handle?
  The maximum input voltage that the SN74F163ANSR can handle is 7 V, but it is recommended to operate the device within the recommended operating voltage range of 4.5 V to 5.5 V to ensure reliable operation.
• How do I handle the asynchronous reset input (RST) of the SN74F163ANSR?
  The asynchronous reset input (RST) should be connected to a logic low signal to reset the counter. The reset input should be synchronized with the clock signal to ensure proper operation. It is recommended to use a pull-up resistor to ensure that the reset input is at a logic high level when not actively being driven low.
• What is the power consumption of the SN74F163ANSR?
  The power consumption of the SN74F163ANSR depends on the operating frequency, voltage, and load conditions. According to the datasheet, the typical power consumption is around 20 mW at 5 V and 50 MHz, but it can vary depending on the specific application.