SN74HC112DR datasheet by Texas Instruments

SN74HC112DR Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the SN74HC112DR?
  The maximum frequency of operation for the SN74HC112DR is 40 MHz.
• Can I use the SN74HC112DR in a 5V system?
  Yes, the SN74HC112DR is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
• How do I handle the power-up and power-down sequences for the SN74HC112DR?
  It's recommended to power up the VCC pin first, followed by the input signals, and power down the input signals first, followed by the VCC pin to prevent latch-up.
• What is the recommended operating temperature range for the SN74HC112DR?
  The recommended operating temperature range for the SN74HC112DR is -40°C to 85°C.
• Can I use the SN74HC112DR in a high-reliability or aerospace application?
  The SN74HC112DR is a commercial-grade device and may not meet the requirements for high-reliability or aerospace applications. Consider using a radiation-hardened or high-reliability version of the device.