SN74HC174D datasheet by Texas Instruments

SN74HC174D Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the SN74HC174D?
  The maximum frequency of operation for the SN74HC174D is 40 MHz.
• Can I use the SN74HC174D in a 5V system?
  Yes, the SN74HC174D 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 SN74HC174D?
  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 SN74HC174D?
  The recommended operating temperature range for the SN74HC174D is -40°C to 85°C.
• Can I use the SN74HC174D in a high-reliability or aerospace application?
  The SN74HC174D 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.