CD74HC112MT datasheet by Texas Instruments

CD74HC112MT Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC112MT?
  The maximum frequency of operation for the CD74HC112MT is 25 MHz, but it can vary depending on the specific application and operating conditions.
• How do I handle power-up and power-down sequencing for the CD74HC112MT?
  It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up or damage.
• What is the recommended operating voltage range for the CD74HC112MT?
  The recommended operating voltage range for the CD74HC112MT is 2V to 6V, with a typical operating voltage of 5V. Operating outside of this range may affect the device's performance and reliability.
• How do I ensure that the CD74HC112MT is properly terminated?
  The CD74HC112MT requires proper termination to prevent signal reflections and ensure reliable operation. This can be achieved by using a pull-up or pull-down resistor, or by using a termination network such as a series resistor and capacitor.
• What is the maximum input voltage that the CD74HC112MT can handle?
  The maximum input voltage that the CD74HC112MT can handle is 7V, but it is recommended to keep the input voltage within the recommended operating voltage range of 2V to 6V to ensure reliable operation.