TPS3436BFACADDFRQ1
ActiveAUTOMOTIVE, NANO-QUIESCENT-CURRENT PRECISION WINDOW WATCHDOG TIMER
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TPS3436BFACADDFRQ1
ActiveAUTOMOTIVE, NANO-QUIESCENT-CURRENT PRECISION WINDOW WATCHDOG TIMER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS3436BFACADDFRQ1 |
|---|---|
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Qualification | AEC-Q100 |
| Reset | Active Low |
| Supplier Device Package | TSOT-23-8 |
| Type | Watchdog Circuit |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 1.32 | |
| 6000 | $ 1.27 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.17 | |
| 100 | $ 1.79 | |||
| 250 | $ 1.29 | |||
| 1000 | $ 0.97 | |||
Description
General part information
TPS3436-Q1 Series
The TPS3436-Q1 is an ultra-low power consumption (250 nA typical) device offering a programmable window watchdog timer.
The TPS3436-Q1 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 be changed on-the-fly 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.
Documents
Technical documentation and resources
