Datasheet

_________________________________________________________________ Maxim Integrated Products 5
MAX14820 Evaluation Kit
Evaluates: MAX14820/MAX14821
Detailed Description of Hardware
The MAX14820 EV kit provides a proven layout for the
MAX14820/MAX14821 IO-Link device transceivers.
All the power-supply and regulator input and output
pins are connected to convenient connectors for easy
probing. The device logic input and output pins are also
provided with convenient connectors for logic testing.
As an option, the user can also connect their own SPI
controller to access the device registers.
The transceiver’s C/Q, DO, and DI pins are protected by
Semtech SDC36C TVS diodes.
See Table 1 for a description of all the EV kit jumper
configurations.
Figure 2. MAX14820 EV Kit Software Advanced User Interface Window