74HC273DB,112 datasheet by NXP Semiconductors

74HC273DB,112 Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that can be used with the 74HC273DB,112?
  The maximum clock frequency for the 74HC273DB,112 is 100 MHz, but it depends on the specific application and operating conditions. It's recommended to check the timing diagrams and switching characteristics in the datasheet to ensure proper operation.
• Can I use the 74HC273DB,112 with a 3.3V power supply?
  Yes, the 74HC273DB,112 is compatible with 3.3V power supplies. It has a wide operating voltage range of 2V to 6V, making it suitable for use in a variety of applications.
• How do I ensure that the 74HC273DB,112 is properly reset during power-up?
  To ensure proper reset during power-up, connect the MR (Master Reset) pin to a pull-up resistor and a capacitor to VCC. This will ensure that the device is properly reset when power is applied.
• What is the maximum current that can be sourced or sunk by the 74HC273DB,112?
  The 74HC273DB,112 can source or sink up to 25mA of current per output pin. However, it's recommended to check the absolute maximum ratings in the datasheet to ensure that the device is not damaged.
• Can I use the 74HC273DB,112 in a high-temperature environment?
  The 74HC273DB,112 has an operating temperature range of -40°C to +125°C. However, it's recommended to check the derating curves in the datasheet to ensure that the device operates within its specifications at high temperatures.