NEW

TIOM2212

PREVIEW

Product details

Type IO-Link Current limit (max) (A) 0.7 Features Configurable current limiter, Dual Channel, Low residual voltage, Remote wakeup, Reverse polarity protection Operating temperature range (°C) -40 to 125
Type IO-Link Current limit (max) (A) 0.7 Features Configurable current limiter, Dual Channel, Low residual voltage, Remote wakeup, Reverse polarity protection Operating temperature range (°C) -40 to 125
VQFN (RGZ) 48 49 mm² (7 mm × 7 mm)
  • Two independent IO-Link PHY channels
    • High performance C/Q driver: 1Ω RDS(on), up to 700mA DC
    • Configurable PNP, NPN, push-pull, or IO-Link 1.1.5 compliant output supporting IEC 61131-9 COM1, COM2, and COM3
  • Integrated IO-Link frame handler simplifies board level signal routing, reducing need for UART
    • Offloads protocol-related processing from the microcontroller/processor
    • Supports up to 25MHz high-speed SPI with optional UART support
      • 1.8V to 5.5V I/O compatibility
    • Integrated diagnostics: overtemperature, overvoltage and undervoltage, C/Q & L+ overcurrent, reverse polarity
    • Hardware interrupt and reset pins
    • Integrated wake-up pulse generation and communication sequencer
    • Ready pulse detection for OSSDe compatibility
  • Integrated gate drivers for external NFETs supporting both L+ and C/Q
    • Capable of driving >4A NFETs for actuator support
    • Capable of L+ and C/Q current sense feedback to external ADC
  • Two outputs configurable to IEC61131-2 digital input channels (type 1 or type 3)
  • Robust protection on all interface pins (C/Q, DI, L+, VCC, S, G, C/QG, C/QS)
    • ±65V DC protection and ±70V transient protection
    • Reverse polarity protection (C/Q and L+)
    • Reverse current blocking (C/Q and L+)
  • 12 LED register controlled PWM drivers (6 per channel)
  • Two independent IO-Link PHY channels
    • High performance C/Q driver: 1Ω RDS(on), up to 700mA DC
    • Configurable PNP, NPN, push-pull, or IO-Link 1.1.5 compliant output supporting IEC 61131-9 COM1, COM2, and COM3
  • Integrated IO-Link frame handler simplifies board level signal routing, reducing need for UART
    • Offloads protocol-related processing from the microcontroller/processor
    • Supports up to 25MHz high-speed SPI with optional UART support
      • 1.8V to 5.5V I/O compatibility
    • Integrated diagnostics: overtemperature, overvoltage and undervoltage, C/Q & L+ overcurrent, reverse polarity
    • Hardware interrupt and reset pins
    • Integrated wake-up pulse generation and communication sequencer
    • Ready pulse detection for OSSDe compatibility
  • Integrated gate drivers for external NFETs supporting both L+ and C/Q
    • Capable of driving >4A NFETs for actuator support
    • Capable of L+ and C/Q current sense feedback to external ADC
  • Two outputs configurable to IEC61131-2 digital input channels (type 1 or type 3)
  • Robust protection on all interface pins (C/Q, DI, L+, VCC, S, G, C/QG, C/QS)
    • ±65V DC protection and ±70V transient protection
    • Reverse polarity protection (C/Q and L+)
    • Reverse current blocking (C/Q and L+)
  • 12 LED register controlled PWM drivers (6 per channel)

The TIOM2212 dual channel IO-Link controller implements two independent IO-Link interfaces for industrial bidirectional, point-to-point communication with an integrated frame handler. The device can be connected to two IO-Link devices through a three-wire interface and integrates automatic wake-up pulse generation, communication sequencer, and ready pulse detection for simplified communication with IO-Link devices. The integrated frame handlers can be controlled via SPI, eliminating the need for external UARTs, but for legacy systems or non-standard frame sizes, a UART interface is available for maximum flexibility.

The TIOM2212 is designed to provide high flexibility and system-level integration for industrial automation. This device supports advanced status indications with integrated LED drivers, external NFET gate drivers for high-power L+ supply and C/Q device actuation, and configurable digital features for port synchronization and system monitoring. The device architecture also enables efficeint, high-speed SPI communication for rapid data updates and maximum system integration.

The TIOM2212 dual channel IO-Link controller implements two independent IO-Link interfaces for industrial bidirectional, point-to-point communication with an integrated frame handler. The device can be connected to two IO-Link devices through a three-wire interface and integrates automatic wake-up pulse generation, communication sequencer, and ready pulse detection for simplified communication with IO-Link devices. The integrated frame handlers can be controlled via SPI, eliminating the need for external UARTs, but for legacy systems or non-standard frame sizes, a UART interface is available for maximum flexibility.

The TIOM2212 is designed to provide high flexibility and system-level integration for industrial automation. This device supports advanced status indications with integrated LED drivers, external NFET gate drivers for high-power L+ supply and C/Q device actuation, and configurable digital features for port synchronization and system monitoring. The device architecture also enables efficeint, high-speed SPI communication for rapid data updates and maximum system integration.

Download View video with transcript Video

Technical documentation

No results found. Please clear your search and try again.
View all 1
Top documentation Type Title Format options Date
* Data sheet TIOM2212 Dual Channel IO-Link Master With Integrated Frame Handler, Supply Controller and Diagnostics datasheet PDF | HTML Oct 5, 2026

Design & development

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

Evaluation board

TIOL221EVM — TIOL221 evaluation module

The TIOL221 evaluation module (EVM) is a platform to evaluate the main features and performance of the TIOL221 in both the pin-control and SPI configurations. The EVM contains an industry-standard four-pin M12 connector with a Class A two-channel configuration implementing one IO-Link (...)
User guide: PDF | HTML
Supported products & hardware
In stock
Limit:
??asset.out-of-stock-ti_en_US??
Not available
Package Pins CAD symbols, footprints & 3D models
VQFN (RGZ) 48 Ultra Librarian

Ordering & quality

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos