The SN65HVD101 and ‘HVD102 IO-Link PHYs implement the IO-Link interface for industrial point-to-point communication. When the device is connected to an IO-Link master through a 3-wire interface, the master can initiate communication and exchange data with the remote node while the SN65HVD10X acts as a complete physical layer for the communication.
The IO-Link driver output (CQ) can be used in push-pull, high-side, or low-side configurations using the EN and TX input pins. The PHY receiver converts the 24-V IO-Link signal on the CQ pin to standard logic levels on the RX pin. A simple parallel interface is used to receive and transmit data and status information between the PHY and the local controller.
The SN65HVD101 and ’HVD102 implement protection features for overcurrent, overvoltage and overtemperature conditions. The IO-Link driver current limit can be set using an external resistor. If a short-circuit current fault occurs, the driver outputs are internally limited, and the PHY generates an error signal (SC). These devices also implement an overtemperature shutdown feature that protects the device from high-temperature faults.
The SN65HVD102 operates from a single external 3.3-V or 5-V local supply. The SN65HVD101 integrates a linear regulator that generates either 3.3 V or 5 V from the IO-Link L+ voltage for supplying power to the PHY as well as a local controller and additional circuits.
The SN65HVD101 and ’HVD102 are available in the 20-pin RGB package (4 mm × 3,5 mm QFN) for space-constrained applications.
| Documentación principal | Tipo | Título | Opciones de formato | Descargar la versión más reciente en inglés | Fecha |
|---|---|---|---|---|---|
| * | Hoja de datos | SN65HVD10x IO-Link PHY for Device Nodes datasheet (Rev. D) | PDF | HTML | 12/05/2017 |
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The SN65HVD101 and SN65HVD102 IO-LINK PHYs implement the IO-LINK interface for industrial point-to-point communication. When the device is connected to an IO-Link master through a 3-wire interface, the master can initiate communication and exchange data with the remote node while the SN65HVD10X (...)
This reference design offers a rapid prototyping platform for IO-Link sensor transmitter. Due to its modular design, different sections can be easily cut away to allow fast and simple interfacing of any analog or digital sensor. The design is programmed with a fully validated IO-Link stack (...)
El TIDA-00457 es un adaptador IO-Link que evalúa la señal de salida binaria o analógica de 4 a 20 mA de sensores en entornos industriales y transmite los resultados al PLC vía IO-Link. Todo esto está integrado en una PCB de 6 mm de ancho compatible con el conector estándar de la industria M12.
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| VQFN (RGB) | 20 | Ultra Librarian |
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