SN74HCT04DRE4 datasheet by Texas Instruments

SN74HCT04DRE4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74HCT04DRE4?
  The maximum operating frequency of the SN74HCT04DRE4 is typically around 30-40 MHz, but it can vary depending on the specific application and operating conditions.
• How do I handle the input voltage range for the SN74HCT04DRE4?
  The SN74HCT04DRE4 has a recommended input voltage range of 4.5V to 5.5V. It's essential to ensure that the input voltage is within this range to maintain proper operation and prevent damage to the device.
• What is the power consumption of the SN74HCT04DRE4?
  The power consumption of the SN74HCT04DRE4 is typically around 20-30 μA per gate, depending on the operating frequency and input voltage. However, this value can vary depending on the specific application and operating conditions.
• Can I use the SN74HCT04DRE4 in a 3.3V system?
  While the SN74HCT04DRE4 is designed for 5V systems, it can be used in 3.3V systems with some limitations. However, the device's performance and noise immunity may be compromised at lower voltages. It's recommended to consult the datasheet and application notes for specific guidance.
• How do I ensure signal integrity when using the SN74HCT04DRE4?
  To ensure signal integrity when using the SN74HCT04DRE4, it's essential to follow proper PCB design practices, such as using short signal traces, minimizing noise and crosstalk, and providing adequate decoupling capacitors.