TIOL1125

ACTIVE

IO-Link device transceiver with low residual voltage, integrated surge protection, & 5-V LDO output

Product details

Type IO-Link Supply voltage (V) 7 to 36 IEC 61000-4-2 contact (±V) 8000 IEC 61000-4-4 EFT (±V) 4000 IEC 61000-4-5 (surge) (±V) 1200 Current limit (max) (A) 0.35 LDO output range (V) 5 Features Configurable current limiter, Low residual voltage, Remote wakeup, Reverse polarity protection Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable
Type IO-Link Supply voltage (V) 7 to 36 IEC 61000-4-2 contact (±V) 8000 IEC 61000-4-4 EFT (±V) 4000 IEC 61000-4-5 (surge) (±V) 1200 Current limit (max) (A) 0.35 LDO output range (V) 5 Features Configurable current limiter, Low residual voltage, Remote wakeup, Reverse polarity protection Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable
VSON (DRC) 10 9 mm² 3 x 3
  • 7-V to 36-V supply voltage
  • PNP, NPN or IO-Link configurable output
    • IEC 61131-9 COM1, COM2 and COM3 Data Rate Support
  • Functional safety-capable
  • Pin-compatible with TIOL111(x) with improved performance
    • Low residual Voltage of 0.5 V (typical) at 200 mA
    • Active driver current limiting capability
    • Improved thermal performance of the package
    • Slower driver slew rates to reduce overshoots: maximum of 750 ns
  • Integrated protection features for robust systems

    • Configurable driver overcurrent limit: 50 mA to 350 mA
    • Active reverse polarity protection of up to 65 V on L+, CQ and L-
    • Fault indicator for overcurrent, overtemperature and UVLO faults
    • Safe and fast demagnetization of inductive loads
    • Extended ambient temperature operation: –40°C to 125°C
  • Integrated EMC protection on L+ and CQ
    • ±8 kV IEC 61000-4-2 ESD contact discharge
    • ±4 kV IEC 61000-4-4 electrical fast transient
    • ±1.2 kV/500 Ω IEC 61000-4-5 surge
  • Large capacitive load driving capability
  • < 2-µA CQ leakage current
  • < 1.5-mA quiescent supply current
  • Integrated LDO options for up to 20 mA current
    • TIOL1123: 3.3-V LDO
    • TIOL1125: 5-V LDO
    • TIOL1123L (YAH): Selectable 3.3-V/5-V Output

  • Remote wake-up indication and wake-up generation
  • Small space-saving package options
    • 3 mm x 3 mm 10-pin VSON package: pin-compatible with TIOL111
    • 2.45 mm x 1.7 mm DSBGA package
  • 7-V to 36-V supply voltage
  • PNP, NPN or IO-Link configurable output
    • IEC 61131-9 COM1, COM2 and COM3 Data Rate Support
  • Functional safety-capable
  • Pin-compatible with TIOL111(x) with improved performance
    • Low residual Voltage of 0.5 V (typical) at 200 mA
    • Active driver current limiting capability
    • Improved thermal performance of the package
    • Slower driver slew rates to reduce overshoots: maximum of 750 ns
  • Integrated protection features for robust systems

    • Configurable driver overcurrent limit: 50 mA to 350 mA
    • Active reverse polarity protection of up to 65 V on L+, CQ and L-
    • Fault indicator for overcurrent, overtemperature and UVLO faults
    • Safe and fast demagnetization of inductive loads
    • Extended ambient temperature operation: –40°C to 125°C
  • Integrated EMC protection on L+ and CQ
    • ±8 kV IEC 61000-4-2 ESD contact discharge
    • ±4 kV IEC 61000-4-4 electrical fast transient
    • ±1.2 kV/500 Ω IEC 61000-4-5 surge
  • Large capacitive load driving capability
  • < 2-µA CQ leakage current
  • < 1.5-mA quiescent supply current
  • Integrated LDO options for up to 20 mA current
    • TIOL1123: 3.3-V LDO
    • TIOL1125: 5-V LDO
    • TIOL1123L (YAH): Selectable 3.3-V/5-V Output

  • Remote wake-up indication and wake-up generation
  • Small space-saving package options
    • 3 mm x 3 mm 10-pin VSON package: pin-compatible with TIOL111
    • 2.45 mm x 1.7 mm DSBGA package

The TIOL112(x) family of transceivers implements the IO-Link interface for industrial bidirectional, point-to-point communication. When the device is connected to an IO-Link master through a three-wire interface, the master initiates communication and exchange data with the remote node while the TIOL112(x) acts as a complete physical layer for the communication.

These devices are capable of withstanding up to 1.2 kV (500 Ω) of IEC 61000-4-5 surge and feature integrated reverse polarity protection. A simple pin-programmable interface allows easy interfacing with the controller circuits. The output current limit can be configured using an external resistor. TIOL112(x) can be configured to generate wake-up pulse and be used in IO-link master applications. Fault reporting and internal protection functions are provided for undervoltage, overcurrent and overtemperature conditions.

The TIOL112(x) family of transceivers implements the IO-Link interface for industrial bidirectional, point-to-point communication. When the device is connected to an IO-Link master through a three-wire interface, the master initiates communication and exchange data with the remote node while the TIOL112(x) acts as a complete physical layer for the communication.

These devices are capable of withstanding up to 1.2 kV (500 Ω) of IEC 61000-4-5 surge and feature integrated reverse polarity protection. A simple pin-programmable interface allows easy interfacing with the controller circuits. The output current limit can be configured using an external resistor. TIOL112(x) can be configured to generate wake-up pulse and be used in IO-link master applications. Fault reporting and internal protection functions are provided for undervoltage, overcurrent and overtemperature conditions.

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Type Title Date
* Data sheet TIOL112 and TIOL112x IO-Link Device Transceivers with Low Residual Voltage and Integrated Surge Protection in Small Packages datasheet (Rev. D) PDF | HTML 02 Mar 2023
Functional safety information TIOL112x Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 24 Jan 2022
User guide TIOx1x2xEVM User's Guide PDF | HTML 27 Oct 2021

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Evaluation board

TIOX1X2XEVM — TIOL112x and TIOS102x evaluation module for IO-Link

The TIOx1x2xEVM provides users with the ability to evaluate all features of the TIOL112x and TIOS102x IO-Link transceiver families. The EVM contains an industry standard 4-pin M12 connector in a Class A two-channel configuration implementing one IO-Link communication channel from the TIOL1123 and (...)

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