PCI2050IPDV datasheet by Texas Instruments

PCI2050IPDV Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the PCI2050IPDV?
  The recommended operating temperature range for the PCI2050IPDV is -40°C to 85°C.
• How do I configure the PCI2050IPDV for 3.3V or 5V operation?
  The PCI2050IPDV can be configured for 3.3V or 5V operation by connecting the VCC pin to the desired voltage supply. Additionally, the I/O voltage (VIO) pin should be connected to the same voltage supply as the VCC pin.
• What is the maximum clock frequency supported by the PCI2050IPDV?
  The PCI2050IPDV supports clock frequencies up to 66 MHz.
• How do I implement a reset circuit for the PCI2050IPDV?
  A reset circuit can be implemented using a resistor and capacitor connected to the RESET# pin. The recommended values are a 1 kΩ resistor and a 0.1 μF capacitor.
• What is the purpose of the IDSEL pin on the PCI2050IPDV?
  The IDSEL pin is used to select the device's ID number during configuration. It should be connected to a pull-up resistor and a voltage source (e.g., VCC) to set the ID number.