SLVSGE9A november   2022  – april 2023 TPS36-Q1

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Device Comparison
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Timing Requirements
    7. 7.7 Switching Characteristics
    8. 7.8 Timing Diagrams
    9. 7.9 Typical Characteristics
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 Voltage Supervisor
      2. 8.3.2 Window Watchdog Timer
        1. 8.3.2.1 tWC (Close Window) Timer
        2. 8.3.2.2 tWO (Open Window) Timer
        3. 8.3.2.3 Watchdog Enable Disable Operation
        4. 8.3.2.4 tSD Watchdog Start Up Delay
        5. 8.3.2.5 SET Pin Behavior
      3. 8.3.3 Manual RESET
      4. 8.3.4 RESET and WDO Output
    4. 8.4 Device Functional Modes
  9. Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 CRST Delay
        1. 9.1.1.1 Factory-Programmed Reset Delay Timing
        2. 9.1.1.2 Adjustable Capacitor Timing
      2. 9.1.2 Watchdog Window Functionality
        1. 9.1.2.1 Factory-Programmed watchdog Timing
        2. 9.1.2.2 Adjustable Capacitor Timing
    2. 9.2 Typical Applications
      1. 9.2.1 Design 1: Monitoring Microcontroller Supply and Watchdog During Operational and Sleep Modes
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
          1. 9.2.1.2.1 Setting Voltage Threshold
          2. 9.2.1.2.2 Determining Window Timings During Operation and Sleep Modes
          3. 9.2.1.2.3 Meeting the Minimum Reset Delay
          4. 9.2.1.2.4 Setting the Watchdog Window
          5. 9.2.1.2.5 Calculating the RESET Pullup Resistor
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

all curves are taken at TA = 25°C (unless otherwise noted)

GUID-20221206-SS0I-LNMQ-C0JR-PD7QLWDWZMP5-low.svgFigure 7-2 VIT- Accuracy vs Temperature
GUID-20221206-SS0I-FF5B-BZDM-X86PFMC0BCGP-low.svgFigure 7-4 VIT- Hysteresis Vs Temperature
GUID-20221206-SS0I-KNCD-02LC-PSVKJCZPDGDR-low.svgFigure 7-6 Timer Accuracy vs Temperature
GUID-20221206-SS0I-C6NF-W2DJ-8D0PLMBSBKP8-low.svgFigure 7-8 tWC vs Capacitance
GUID-20221206-SS0I-TFPH-P6RN-ZQ0BHHVLWDMW-low.svgFigure 7-10 RESET VOL vs I sink, VDD = 1.5 V
GUID-20221206-SS0I-5W9Q-28VG-03FKLNFKPTQR-low.svgFigure 7-12 RESET VOL vs I sink, VDD = 3.3 V
GUID-20221206-SS0I-DCZS-X1G6-6H17BQDCWPJG-low.svgFigure 7-14 RESET VOH vs I source, VDD = 2.0 V
GUID-20221206-SS0I-QFK8-TLF6-TJKRJTNWTMRV-low.svgFigure 7-16 RESET VOH vs I source, VDD = 6.0 V
GUID-20221209-SS0I-9QBT-474B-54LKRQPBVD0K-low.svgFigure 7-18 Supply Current vs Power-Supply Voltage
GUID-20230118-SS0I-XCNG-JCB4-NZBVF70KSKMG-low.svgFigure 7-3 VIT- Accuracy Histogram
GUID-20221206-SS0I-BXBR-HNRW-KRVQW97WSQ18-low.svgFigure 7-5 Supply Glitch Immunity vs Overdrive
GUID-20221206-SS0I-22G1-RGQ8-5ZKWPGJRZVVK-low.svgFigure 7-7 Timer Accuracy Histogram
GUID-20221206-SS0I-FMZF-GPTX-KMCBWT4VLDPK-low.svgFigure 7-9 tD vs Capacitance
GUID-20221206-SS0I-WQ5T-QDS5-BPHF6TL14XQ9-low.svgFigure 7-11 WDO VOL vs I sink, VDD = 1.5 V
GUID-20221206-SS0I-Z5WR-WHTP-M8PLTQHJNHZQ-low.svgFigure 7-13 WDO VOL vs I sink, VDD = 3.3 V
GUID-20221206-SS0I-CVPT-8DZ2-M0D4V8TMXCH1-low.svgFigure 7-15 WDO VOH vs I source, VDD = 2.0 V
GUID-20221206-SS0I-SFZF-QFBR-M8FTBCH1CLTF-low.svgFigure 7-17 WDO VOH vs I source, VDD = 6.0 V