TPS3431EVM

TPS3431 Standard Programmable Watchdog Timer With Enable Evaluation Module

TPS3431EVM

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Overview

The TPS3431 evaluation module (EVM) is a platform for evaluating the TP3431 device. TPS3431 is a standard programmable watchdog timer with an enable feature for a wide variety of applications. This device is used to monitor a watchdog input from a MCU and trigger a watchdog output if a pulse does not arrive within the watchdog timeout. The watchdog timeout and delay can be programmabled with a capacitor on the CWD pin. The TPS3431 also features a watchdog disable with SET1 pin and/or EN pin.

Features
  • Standard watchdog
  • Watchdog disable
  • Programmable watchdog timeout
Reset & watchdog ICs
TPS3431 Standard programmable watchdog timer with enable TPS3431-Q1 Automotive, standard programmable watchdog timer with enable
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TPS3431EVM — TPS3431 Standard Programmable Watchdog Timer With Enable Evaluation Module

Supported products & hardware
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TPS3431EVM TPS3431 Standard Programmable Watchdog Timer With Enable Evaluation Module

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Calculation tool

SNVC223 — TPS343x Timing Calculator

Supported products & hardware

Supported products & hardware

Products
Reset & watchdog ICs
TPS3430 Window watchdog timer with programmable reset delay TPS3430-Q1 Automotive, window watchdog timer with programmable reset delay TPS3431 Standard programmable watchdog timer with enable TPS3431-Q1 Automotive, standard programmable watchdog timer with enable
Hardware development
Evaluation board
TPS3430EVM TPS3430 Window Watchdog Timer With Programmable Reset Delay Evaluation Module TPS3431EVM TPS3431 Standard Programmable Watchdog Timer With Enable Evaluation Module
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SNVC223 TPS343x Timing Calculator

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Version: 01.00.00.0A
Release date: Feb 3, 2021
Products
Reset & watchdog ICs
TPS3430 Window watchdog timer with programmable reset delay TPS3430-Q1 Automotive, window watchdog timer with programmable reset delay TPS3431 Standard programmable watchdog timer with enable TPS3431-Q1 Automotive, standard programmable watchdog timer with enable
Hardware development
Evaluation board
TPS3430EVM TPS3430 Window Watchdog Timer With Programmable Reset Delay Evaluation Module TPS3431EVM TPS3431 Standard Programmable Watchdog Timer With Enable Evaluation Module

Release Information

The design resource accessed as www.ti.com/lit/zip/snvc223 or www.ti.com/lit/xx/snvc223a/snvc223a.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC223. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide TPS3431EVM Standard Watchdog Timer With Enable User's Guide Jul 12, 2018
Data sheet TPS3431 Standard Programmable Watchdog Timer with Enable datasheet (Rev. A) PDF | HTML May 20, 2021
Certificate TPS3431EVM EU Declaration of Conformity (DoC) Jan 2, 2019

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