Home Energiemanagement Überwachungs- & Rücksetz-ICs Reset- und Watchdog-ICs
Home
Energiemanagement
Überwachungs- & Rücksetz-ICs
Reset- und Watchdog-ICs
NEU

TPS3436

AKTIV
Jetzt bestellen
Datenblatt

TPS3436

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Rating Automotive Number of supplies monitored 1 Features Latching, Manual reset capable, Stand-alone watchdog, Timeout watchdog, Watchdog disable, Watchdog timer, Window watchdog Iq (typ) (mA) 0.00025 Output driver type/reset output Active-low, Open-drain, Push-Pull Time delay (ms) 1, 5, 10, 20, 50, 100, 200 Watchdog timer WDI (s) Programmable TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125
Rating Automotive Number of supplies monitored 1 Features Latching, Manual reset capable, Stand-alone watchdog, Timeout watchdog, Watchdog disable, Watchdog timer, Window watchdog Iq (typ) (mA) 0.00025 Output driver type/reset output Active-low, Open-drain, Push-Pull Time delay (ms) 1, 5, 10, 20, 50, 100, 200 Watchdog timer WDI (s) Programmable TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125
SOT-23-THN (DDF) 8 8.12 mm² (2.9 mm × 2.8 mm)
  • Factory programmed or user-programmable watchdog timeout
    • ±10% accurate timer (maximum)
    • Factory programmed close window: 1ms to 100s
  • Factory programmed or user-programmable reset delay
    • ±10% Accurate timer (maximum)
    • Factory programmed option: 2ms to 10s
  • Input voltage range: VDD = 1.04V to 6.0V
  • Ultra low supply current: IDD = 250nA (typical)
  • Open-drain, push-pull; active-low outputs
  • Various programmability options:
    • Watchdog enable-disable
    • Watchdog startup delay: no delay to 10s
    • Open window to close window ratio option: 1X to 511X
    • Latched output option
  • MR functionality support
  • Factory programmed or user-programmable watchdog timeout
    • ±10% accurate timer (maximum)
    • Factory programmed close window: 1ms to 100s
  • Factory programmed or user-programmable reset delay
    • ±10% Accurate timer (maximum)
    • Factory programmed option: 2ms to 10s
  • Input voltage range: VDD = 1.04V to 6.0V
  • Ultra low supply current: IDD = 250nA (typical)
  • Open-drain, push-pull; active-low outputs
  • Various programmability options:
    • Watchdog enable-disable
    • Watchdog startup delay: no delay to 10s
    • Open window to close window ratio option: 1X to 511X
    • Latched output option
  • MR functionality support

The TPS3436 is an ultra-low-power consumption (250nA typical) device offering a programmable window watchdog timer.

The TPS3436 offers a high accuracy window watchdog timer with host of features for a wide variety of applications. The close window timer can be factory programmed or user programmed using an external capacitor. The open window to close window ratio can change unpremeditatedly using a combination of logic pins. The watchdog also offers unique features such as enable-disable, start-up delay.

The WDO delay can be set by factory-programmed default delay settings or programmed by an external capacitor. The device also offers a latched output operation where the output is latched until the watchdog fault is cleared.

The TPS3436 provides a performance upgrade alternative to the TPS3430 device family. The TPS3436 is available in small 6-pin WSON and 5-pin and 8-pin SOT-23 package.

The TPS3436 is an ultra-low-power consumption (250nA typical) device offering a programmable window watchdog timer.

The TPS3436 offers a high accuracy window watchdog timer with host of features for a wide variety of applications. The close window timer can be factory programmed or user programmed using an external capacitor. The open window to close window ratio can change unpremeditatedly using a combination of logic pins. The watchdog also offers unique features such as enable-disable, start-up delay.

The WDO delay can be set by factory-programmed default delay settings or programmed by an external capacitor. The device also offers a latched output operation where the output is latched until the watchdog fault is cleared.

The TPS3436 provides a performance upgrade alternative to the TPS3430 device family. The TPS3436 is available in small 6-pin WSON and 5-pin and 8-pin SOT-23 package.
filter Andere Reset- und Watchdog-ICs suchen
Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 4
Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TPS3436 Nano IQ Precision Window Watchdog Timer datasheet (Rev. A) PDF | HTML 26.10.2026
Informationen zur funktionalen Sicherheit TPS3435/3436/35/36 Pinout A Functional Safety FIT Rate and Failure Mode PDF | HTML 15.06.2023
Informationen zur funktionalen Sicherheit TPS3435/3436/35/36 Pinout B Functional Safety FIT Rate and Failure Mode PDF | HTML 21.04.2023
Informationen zur funktionalen Sicherheit TPS3435/3436/35/36 Pinout C Functional Safety FIT Rate and Failure Mode Distrib PDF | HTML 23.03.2023

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SOT-23-THN (DDF) 8 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos