PCA9516APW,112 datasheet by NXP Semiconductors

PCA9516APW,112 Frequently Asked Questions (FAQs)

• What is the maximum frequency of the I2C bus that PCA9516APW,112 can support?
  The PCA9516APW,112 can support I2C bus frequencies up to 400 kHz.
• Can PCA9516APW,112 be used in a multi-master I2C bus configuration?
  Yes, PCA9516APW,112 can be used in a multi-master I2C bus configuration, but it requires additional external circuitry to prevent bus contention.
• How do I ensure that PCA9516APW,112 is properly powered and reset?
  To ensure proper operation, PCA9516APW,112 requires a stable power supply voltage (VCC) and a reset signal (RESET) that is asserted for at least 10 ms during power-up.
• What is the maximum capacitance that PCA9516APW,112 can drive on the I2C bus?
  The PCA9516APW,112 can drive up to 400 pF of capacitance on the I2C bus, but it's recommended to keep the capacitance as low as possible to ensure reliable operation.
• Can PCA9516APW,112 be used in a hot-swappable I2C bus configuration?
  Yes, PCA9516APW,112 can be used in a hot-swappable I2C bus configuration, but it requires additional external circuitry to prevent bus contention and ensure reliable operation.