MAX222IDWR datasheet by Texas Instruments

MAX222IDWR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the MAX222IDWR?
  The MAX222IDWR can operate over a temperature range of -40°C to 125°C.
• How do I ensure the MAX222IDWR is properly powered?
  The MAX222IDWR requires a single 5V power supply, and it's recommended to use a 0.1uF decoupling capacitor between the VCC and GND pins to ensure stable operation.
• What is the maximum current rating for the MAX222IDWR?
  The MAX222IDWR has a maximum current rating of 50mA per channel, and it's recommended to keep the current below 20mA per channel for reliable operation.
• How do I configure the MAX222IDWR for half-duplex or full-duplex operation?
  The MAX222IDWR can be configured for half-duplex or full-duplex operation by connecting the RTS (Request to Send) and CTS (Clear to Send) pins accordingly. For half-duplex operation, connect RTS to CTS. For full-duplex operation, connect RTS to VCC and CTS to GND.
• What is the typical propagation delay for the MAX222IDWR?
  The typical propagation delay for the MAX222IDWR is around 2ns.