ANALOG DEVICES MAX14821ETG+T IO-Link Device Transceiver, 9 V to 36 V, TQFN-EP-24, -40 °C to 85 °C

MAX14821ETG+T is a transceiver that is suitable for IO-Link® devices and 24V binary sensor/actuator. All specified IO-Link data rates are supported. In IO-Link applications, the transceiver acts as the physical layer interface to a microcontroller running the data-link layer protocol. Additional 24V digital inputs and outputs are provided. Two internal linear regulators generate common sensor and actuator power requirements 5V and 3.3V. On-board C/Q and DO drivers are independently configurable for push-pull, high-side (PNP), or low-side (NPN) operation. The device detects the IO-Link C/Q wake-up condition and generates a wake-up signal on the active-low WU output. The C/Q and DI inputs have selectable current loads for use in actuators. Application includes IO-link sensors industrial sensors and actuators, IO-link actuators.

• Standards compliance ensures future-proof solutions (IO-Link versions 1.0, 1.1.2, IEC61131.9 SDCI)
• High configurability and integration reduces SKUs
• Push-pull, PNP, or NPN driver configuration
• Supports COM1, COM2, and COM3 data rates
• SPI interface for control and monitoring
• 2.5V to 5V logic interface levels
• Auxiliary 24V, 100mA digital output (DO), auxiliary 24V digital input (DI)
• 100mA specified C/Q output drive, integrated 5V and 3.3V regulators
• Extensive fault-monitoring and reporting
• 24 TQFN-EP package, temperature range from -40°C to +85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party