Features and Benefits

  • 400kHz 2-Wire Serial Interface, 5.5V Tolerant
  • 1.62V to 3.6V Operation (VDD)
  • 1.4V to 5.5V I/O Level Translation Port Supply (VLA)
  • High Output Sink Current—Up to 25mA per Port
  • Proven PCB Layout
  • Windows 98SE/2000/XP-Compatible Evaluation Software
  • Fully Assembled and Tested
  • EV System Includes USB Connectivity

Product Details

The MAX7307 evaluation kit (EV kit) is a fully assembled and tested printed-circuit board (PCB) that demonstrates the capabilities of the MAX7307 4-port level-translating GPIO with latching transition detection, blink, and pulse-width modulation (PWM). The MAX7307 EV kit also includes Windows® 98SE/2000/XP-compatible software that provides a simple graphical user interface (GUI) for exercising the MAX7307's features.

The MAX7307 evaluation system (EV system) includes a MAX7307 EV kit and a Maxim CMAXQUSB serial-interface board.

The CMAXQUSB board connects to a PC's USB port and allows the transfer of I²C commands to the MAX7307 EV kit.

The EV kit comes with the MAX7307ALB+ installed.


  • Cell Phones
  • LCD/Keypad Backlights
  • LED Status Indicators
  • System I/O Ports

Applicable Parts