PCA9512BD,118 datasheet by NXP Semiconductors

PCA9512BD,118 Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for PCA9512BD,118?
  The maximum frequency of operation for PCA9512BD,118 is 400 kHz, as per the I2C-bus specification.
• Can PCA9512BD,118 be used as a level shifter for I2C signals?
  Yes, PCA9512BD,118 can be used as a level shifter for I2C signals, allowing communication between devices operating at different voltage levels.
• Is PCA9512BD,118 compatible with 5 V and 3.3 V systems?
  Yes, PCA9512BD,118 is compatible with both 5 V and 3.3 V systems, making it a versatile solution for various applications.
• Does PCA9512BD,118 have built-in pull-up resistors?
  No, PCA9512BD,118 does not have built-in pull-up resistors. External pull-up resistors are required to ensure proper I2C bus operation.
• Can PCA9512BD,118 be used in hot-swappable applications?
  Yes, PCA9512BD,118 can be used in hot-swappable applications, as it has built-in overvoltage protection and can withstand voltage transients during hot-swapping.