SN74F08DBR datasheet by Texas Instruments

SN74F08DBR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74F08DBR?
  The maximum operating frequency of the SN74F08DBR 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 SN74F08DBR?
  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 unwanted output states during power-up and power-down.
• What is the recommended operating voltage range for the SN74F08DBR?
  The recommended operating voltage range for the SN74F08DBR is 4.5V to 5.5V, with a typical operating voltage of 5V.
• How do I ensure that the SN74F08DBR is properly decoupled from the power supply?
  It is recommended to use a 0.1uF ceramic capacitor between the VCC pin and GND pin to decouple the power supply. This helps to reduce noise and ensure stable operation.
• What is the maximum input current that the SN74F08DBR can handle?
  The maximum input current that the SN74F08DBR can handle is typically around 1mA. Exceeding this limit can cause damage to the device.