SNVSC27B October   2022  – January 2025 TPS38700

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 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 Timing Requirements
    7. 6.7 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Device State Diagram
      2. 7.3.2 Built-In Self Test and Configuration Load
      3. 7.3.3 CLK32K
      4. 7.3.4 BACKUP State
      5. 7.3.5 FAILSAFE State
      6. 7.3.6 Transitioning Sequences
        1. 7.3.6.1 Sequence 1: Power Up
        2. 7.3.6.2 Sequence 2: Emergency Power Down
        3. 7.3.6.3 Sequence 3: Sleep Entry
        4. 7.3.6.4 Sequence 4: Sleep Exit
        5. 7.3.6.5 Sequence 5 & 6: Power Down from Active and Sleep States
        6. 7.3.6.6 Sequence 7: Sleep Exit Due to NRST_IN
        7. 7.3.6.7 Sequence 8: RESET Due to NRST_IN
        8. 7.3.6.8 Sequence 9: Failsafe Power Down
        9. 7.3.6.9 Output Sequencing
      7. 7.3.7 I2C
        1. 7.3.7.1 Packet Error Checking (PEC)
    4. 7.4 Register Map Table
      1. 7.4.1 Register Descriptions
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Automotive Multichannel Sequencer and Monitor
      2. 8.2.2 Design Requirements
      3. 8.2.3 Detailed Design Procedure
      4. 8.2.4 Application Curves
    3. 8.3 Power Supply Recommendations
      1. 8.3.1 Power Supply Guidelines
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Nomenclature
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12.   Mechanical, Packaging, and Orderable Information

6.7 Typical Characteristics

At TA = 25°C, VDD = 3.3V, and RPU = 10kΩ, unless otherwise noted.

TPS38700 ACT Logic High Threshold Voltage vs. TemperatureFigure 6-1 ACT Logic High Threshold Voltage vs. Temperature
TPS38700 IBBAT vs. TemperatureFigure 6-3 IBBAT vs. Temperature
TPS38700 VPOR vs. Temperature Figure 6-5 VPOR vs. Temperature
TPS38700 SLEEP Logic Low Threshold Voltage vs. TemperatureFigure 6-7 SLEEP Logic Low Threshold Voltage vs. Temperature
TPS38700 ENx Logic Low Output Voltage vs. TemperatureFigure 6-9 ENx Logic Low Output Voltage vs. Temperature
TPS38700 ACT Logic Low Threshold Voltage vs. TemperatureFigure 6-2 ACT Logic Low Threshold Voltage vs. Temperature
TPS38700 IDD Shutdown Current vs. TemperatureFigure 6-4 IDD Shutdown Current vs. Temperature
TPS38700 SLEEP Logic High Threshold Voltage vs. TemperatureFigure 6-6 SLEEP Logic High Threshold Voltage vs. Temperature
TPS38700 ENx Logic High Output Voltage vs. TemperatureFigure 6-8 ENx Logic High Output Voltage vs. Temperature