SN74AHC04DBR datasheet by Texas Instruments

SN74AHC04DBR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74AHC04DBR?
  The maximum operating frequency of the SN74AHC04DBR is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
• How do I handle the power-up and power-down sequencing of the SN74AHC04DBR?
  It is recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin after removing all input signals. This helps to prevent any unwanted output states during power-up and power-down.
• What is the recommended operating voltage range for the SN74AHC04DBR?
  The recommended operating voltage range for the SN74AHC04DBR is 2.0 V to 5.5 V, with a typical operating voltage of 3.3 V or 5.0 V.
• How do I ensure that the SN74AHC04DBR is properly decoupled from the power supply?
  It is recommended to use a 0.1 μF ceramic capacitor between the VCC pin and the GND pin, as close to the device as possible, to decouple the power supply and reduce noise.
• What is the maximum output current that the SN74AHC04DBR can sink or source?
  The maximum output current that the SN74AHC04DBR can sink or source is typically around 8 mA, but it can vary depending on the specific application and operating conditions.