SDAA311 June   2026 LM26 , LM26LV , LM56 , LM57 , TMP112 , TMP117 , TMP119 , TMP126 , TMP302 , TMP303 , TMP390 , TMP392 , TMP4718 , TMP4719

1.   1
2.   Abstract
3.   Trademarks
4. 1Introduction
   1. 1.1 Design Workflow
   2. 1.2 TMP390 Window Alert Example
   3. 1.3 TMP390 Cold Trip Example
5. 2Threshold
   1. 2.1 Hysteresis
   2. 2.2 Response Time
   3. 2.3 Overtemperature Threshold
   4. 2.4 Undertemperature Threshold
   5. 2.5 Window Monitoring Threshold
6. 3Different Alert Output Types
   1. 3.1 Polarity
   2. 3.2 Comparator/Interrupt Mode
   3. 3.3 Latching Function
   4. 3.4 Fault and Masking Conditions
   5. 3.5 Architecture Type (Push-Pull vs Open Drain)
   6. 3.6 Digital Output
7. 4Switches
8. 5Temperature Alert Portfolio
9. 6Summary
10. 7References

How to Design Alert Overtemperature and Undertemperature Systems