SN65HVD102

ACTIVE

IO-Link PHY for device nodes

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TIOL112 ACTIVE IO-Link device transceiver with low residual voltage and integrated surge protection Device offers smaller package, integrated ESD, surge protection, Low residual voltage of 0.9 V (max), lower junction-to-ambient thermal resistance, slower driver slew rates to reduce overshoots

Product details

Type IO-Link Supply voltage (V) 9 to 30 Current limit (max) (A) 0.4 Features Adjustable IO, Configurable current limiter, Remote wakeup, Reverse polarity protection, Thermal warning Operating temperature range (°C) -40 to 105
Type IO-Link Supply voltage (V) 9 to 30 Current limit (max) (A) 0.4 Features Adjustable IO, Configurable current limiter, Remote wakeup, Reverse polarity protection, Thermal warning Operating temperature range (°C) -40 to 105
VQFN (RGB) 20 14 mm² 4 x 3.5
  • Configurable CQ Output: Push-Pull, High-Side, or Low-Side for SIO Mode
  • Remote Wake-Up Indicator
  • Current Limit Indicator
  • Power-Good Indicator
  • Overtemperature Protection
  • Reverse Polarity Protection
  • Configurable Current Limits
  • 9-V to 36-V Supply Range
  • Tolerant to 50-V Peak Line Voltage
  • 3.3-V/5-V Configurable Integrated LDO (SN65HVD101 ONLY)
  • 20-pin QFN Package, 4 mm × 3.5 mm
  • Configurable CQ Output: Push-Pull, High-Side, or Low-Side for SIO Mode
  • Remote Wake-Up Indicator
  • Current Limit Indicator
  • Power-Good Indicator
  • Overtemperature Protection
  • Reverse Polarity Protection
  • Configurable Current Limits
  • 9-V to 36-V Supply Range
  • Tolerant to 50-V Peak Line Voltage
  • 3.3-V/5-V Configurable Integrated LDO (SN65HVD101 ONLY)
  • 20-pin QFN Package, 4 mm × 3.5 mm

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.

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.

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Technical documentation

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Type Title Date
* Data sheet SN65HVD10x IO-Link PHY for Device Nodes datasheet (Rev. D) PDF | HTML 12 May 2017
White paper Machine Learning Powers Autonomous Industrial Systems (Rev. A) 17 Jun 2020
EVM User's guide SN65HVD101 EVM User's Guide 03 Jan 2013

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

SN65HVD101EVM — SN65HVD101 and SN65HVD102 Evaluation Module for IO-LINK PHY for Device Nodes

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 (...)

User guide: PDF
Not available on TI.com
Simulation model

SN65HVD102 IBIS Model

SLLM205.ZIP (90 KB) - IBIS Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Reference designs

TIDA-00339 — IO-Link Sensor Transmitter Booster Pack

This reference design offers a rapid prototyping platform for IO-Link sensor transmitters. Due to its design, it can be connected to TI LaunchPad / BoosterPack ecosystem on which the fully-validated IO-Link stack is implemented. The design has easy access to all interface and status signals. The (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-00980 — RGB LED Signal Tower With IO-Link Interface Reference Design

The objective of the TIDA-00980 reference design is to develop an embedded firmware to interface and control the functions of a multi-segment RGB signal tower used in factory floor and industrial process automation of greater complexity. This design helps to give more flexible usage along (...)
Design guide: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN (RGB) 20 Ultra Librarian

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