SN74HC32PWRG4 datasheet by Texas Instruments

SN74HC32PWRG4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74HC32PWRG4?
  The maximum operating frequency of the SN74HC32PWRG4 is 30 MHz.
• Can I use the SN74HC32PWRG4 in a 5V system?
  Yes, the SN74HC32PWRG4 is compatible with 5V systems, but it is recommended to use a voltage regulator to ensure a stable 4.5V to 5.5V supply voltage.
• How do I handle the thermal dissipation of the SN74HC32PWRG4?
  The SN74HC32PWRG4 has a thermal pad on the bottom of the package. It is recommended to connect this pad to a copper plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if the device is expected to operate at high temperatures.
• What is the input voltage threshold for the SN74HC32PWRG4?
  The input voltage threshold for the SN74HC32PWRG4 is typically around 2.4V for a logic high and 0.6V for a logic low, but this can vary depending on the specific application and operating conditions.
• Can I use the SN74HC32PWRG4 in a high-reliability or aerospace application?
  The SN74HC32PWRG4 is a commercial-grade device and may not meet the requirements for high-reliability or aerospace applications. Texas Instruments offers other devices that are specifically designed for these applications, such as the SN74HC32PWRG4Q1, which is a QML-V qualified device.