SN74ALS873BDWR datasheet by Texas Instruments

SN74ALS873BDWR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74ALS873BDWR?
  The recommended operating voltage range for the SN74ALS873BDWR is 4.5V to 5.5V, with a typical voltage of 5V.
• How do I handle the thermal considerations for the SN74ALS873BDWR?
  The SN74ALS873BDWR has a maximum junction temperature of 150°C. Ensure proper heat sinking and thermal management to prevent overheating. A thermal pad is available on the package to help with heat dissipation.
• What is the maximum clock frequency supported by the SN74ALS873BDWR?
  The maximum clock frequency supported by the SN74ALS873BDWR is 100 MHz.
• How do I ensure signal integrity when using the SN74ALS873BDWR?
  To ensure signal integrity, use proper PCB design techniques, such as using controlled impedance traces, minimizing signal routing, and using termination resistors as needed. Also, ensure that the power supply is clean and well-regulated.
• Is the SN74ALS873BDWR compatible with 3.3V logic?
  The SN74ALS873BDWR is a 5V device, but it can be used with 3.3V logic with proper level shifting or voltage translation. However, this may require additional circuitry and design considerations.