BUB941ZTT4 datasheet by STMicroelectronics

BUB941ZTT4 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the BUB941ZTT4?
  The recommended operating voltage range for the BUB941ZTT4 is 1.65 V to 5.5 V.
• How do I ensure the BUB941ZTT4 is properly powered on and off?
  To ensure proper power-on and power-off, it's recommended to follow a power-up sequence, where VCC is powered on before the input signals, and powered off in the reverse order.
• What is the maximum current rating for the BUB941ZTT4?
  The maximum current rating for the BUB941ZTT4 is 100 mA per channel, with a total current limit of 200 mA for all channels combined.
• How do I handle ESD protection for the BUB941ZTT4?
  To ensure ESD protection, it's recommended to use a human-body model (HBM) of 2 kV and a charged-device model (CDM) of 1 kV, and to follow proper PCB design and handling guidelines.
• What is the recommended layout and routing for the BUB941ZTT4?
  For optimal performance, it's recommended to follow a star-connection layout, with short and direct traces, and to avoid crossing signals and power lines.