SN74HC604N datasheet by Texas Instruments

SN74HC604N Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74HC604N?
  The recommended operating voltage range for the SN74HC604N is 2V to 6V, with a typical voltage of 5V.
• How do I handle the power-up and power-down sequences for the SN74HC604N?
  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 conditions.
• What is the maximum clock frequency that the SN74HC604N can handle?
  The maximum clock frequency that the SN74HC604N can handle is 25 MHz, although this can vary depending on the specific application and operating conditions.
• How do I ensure that the SN74HC604N is properly terminated to prevent signal reflections?
  It is recommended to use a termination resistor (e.g. 33 ohms) at the end of the transmission line to prevent signal reflections and ensure signal integrity.
• Can I use the SN74HC604N in a 3.3V system?
  Yes, the SN74HC604N can be used in a 3.3V system, but it is recommended to use a voltage regulator to ensure that the device operates within its recommended voltage range.