SN75372D datasheet by Texas Instruments

SN75372D Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the SN75372D?
  The SN75372D can operate from -40°C to 125°C, making it suitable for a wide range of applications.
• How do I ensure reliable operation of the SN75372D in high-noise environments?
  To ensure reliable operation, use proper PCB layout techniques, decouple the power supply with capacitors, and consider adding noise filters or shielding to minimize electromagnetic interference (EMI).
• What is the recommended power-up sequence for the SN75372D?
  To prevent latch-up and ensure proper operation, power up the VCC pin before applying a signal to the input pins. Also, ensure that the input signals are stable before applying power to the VCC pin.
• Can I use the SN75372D in a 5V system?
  Yes, the SN75372D can operate with a 5V power supply. However, ensure that the input signals are within the recommended voltage range (VCC - 1.5V to VCC + 0.5V) to maintain proper operation.
• How do I handle the output enable (OE) pin?
  The OE pin is active-low, meaning it should be pulled low to enable the output. When OE is high, the output is in a high-impedance state. Ensure that the OE pin is properly connected and driven to avoid unintended output states.