TXB0102DCUTG4 datasheet by Texas Instruments

TXB0102DCUTG4 Frequently Asked Questions (FAQs)

• What is the maximum capacitance that can be driven by the TXB0102DCUTG4?
  The TXB0102DCUTG4 can drive up to 100 pF of capacitance. However, it's recommended to keep the capacitance as low as possible to ensure signal integrity and minimize power consumption.
• How do I ensure signal integrity when using the TXB0102DCUTG4?
  To ensure signal integrity, use a low-ESR capacitor (e.g., ceramic or film capacitor) and keep the PCB traces as short as possible. Also, use a ground plane to reduce noise and ensure a low-impedance return path.
• What is the maximum operating frequency of the TXB0102DCUTG4?
  The TXB0102DCUTG4 can operate up to 100 MHz. However, the actual operating frequency may be limited by the system's signal integrity and the quality of the PCB design.
• Can I use the TXB0102DCUTG4 in a bidirectional application?
  Yes, the TXB0102DCUTG4 is a bidirectional voltage-level translator, which means it can translate signals in both directions (A-port to B-port and B-port to A-port).
• How do I handle power sequencing when using the TXB0102DCUTG4?
  To ensure proper operation, power up the VCCA and VCCB supplies simultaneously, and ensure that the voltage difference between VCCA and VCCB does not exceed the recommended maximum rating.