SLLSEV5D July   2017  – June 2019 TIOL111 , TIOL1113 , TIOL1115

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application Diagram
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1  Wake Up Detection
      2. 8.3.2  Current Limit Configuration
      3. 8.3.3  Current Fault Detection, Indication and Auto Recovery
      4. 8.3.4  Thermal Warning, Thermal Shutdown
      5. 8.3.5  Fault Reporting (NFAULT)
      6. 8.3.6  Transceiver Function Tables
      7. 8.3.7  The Integrated Voltage Regulator (LDO)
      8. 8.3.8  Reverse Polarity Protection
      9. 8.3.9  Integrated Surge Protection and Transient Waveform Tolerance
      10. 8.3.10 Power Up Sequence (TIOL111)
      11. 8.3.11 Undervoltage Lock-Out (UVLO)
    4. 8.4 Device Functional Modes
      1. 8.4.1 NPN Configuration (N-Switch SIO Mode)
      2. 8.4.2 PNP Configuration (P-Switch SIO Mode)
      3. 8.4.3 Push-Pull, Communication Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Maximum Junction Temperature Check
        2. 9.2.2.2 Driving Capacitive Loads
        3. 9.2.2.3 Driving Inductive Loads
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.3.6 Transceiver Function Tables

Table 2. Driver Function

EN TX CQ COMMENT
L / Open X Hi-Z Device is in ready-to-receive state
H L H CQ is sourcing current (high-side drive)
H H / Open L CQ is sinking current (low-side drive)

Table 3. Receiver Function

CQ VOLTAGE RX COMMENT
V(CQ) < V(THL) H Normal receive mode, input low
V(THL) < V(CQ) < V(THH) ? Indeterminate output, may be either high or low
V(THH) < V(CQ) L Normal receive mode, input high
Open ? Indeterminate output, may be either high or low

Table 4. Wake-Up Function (tWU1 < t < tWU2)

EN TX CQ CURRENT WAKE COMMENT
L / Open X X Z Device is in ready-to-receive state
H H / Open | I(CQ) | ≥ 500 mA L Device receives high-level wake-up request from IO-Link Master
H L | I(CQ) | ≥ 500 mA L Device receives low-level wake-up request from IO-Link Master

Table 5. Current Limit Indicator Function (t > tSC)

EN TX CQ CURRENT NFAULT COMMENT
H H / Open | I(CQ) | > IO(LIM) L CQ current exceeds the set limit for over tSC
| I(CQ) | < IO(LIM) Z Normal operation
H L | I(CQ) | > IO(LIM) L CQ current exceeds the set limit for over tSC
| I(CQ) | < IO(LIM) Z Normal operation
L / Open X X Z Driver is disabled, Current limit indicator is inactive