CD74HC4538M96G4 datasheet by Texas Instruments

CD74HC4538M96G4 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the CD74HC4538M96G4?
  The recommended operating voltage range for the CD74HC4538M96G4 is 2V to 6V, with a typical voltage of 5V.
• How do I ensure proper thermal management for the CD74HC4538M96G4?
  To ensure proper thermal management, it is recommended to provide adequate heat sinking, keep the device away from heat sources, and use a thermal interface material (TIM) if necessary. The maximum junction temperature (TJ) is 150°C.
• What is the maximum clock frequency supported by the CD74HC4538M96G4?
  The maximum clock frequency supported by the CD74HC4538M96G4 is 30 MHz.
• Can I use the CD74HC4538M96G4 in a 3.3V system?
  Yes, the CD74HC4538M96G4 can be used in a 3.3V system, but the output voltage will be limited to 3.3V. Additionally, the device's performance may be affected at lower voltages.
• How do I handle the power-up and power-down sequences for the CD74HC4538M96G4?
  It is recommended to power up the VCC pin before the clock signal, and power down the clock signal before the VCC pin. This ensures proper device operation and prevents latch-up or other issues.