TPS3431SQDRBRQ1 Texas Instruments - Yeehing Electronics

Automotive, standard programmable watchdog timer with enable

Pricing (USD)

Quantity	Unit Price
1 — 99	1.521
100 — 249	1.256
250 — 999	0.902
1,000 +	0.48

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TPS3431SQDRBRQ1 Datasheet

More Information

The TPS3431-Q1 is a standard automotive programmable watchdog timer with an enable feature for automotive applications. The watchdog timeout features a 15% accuracy, high-precision timing (–40°C to +125°C) and 2.5% typical at 25°C. The watchdog timeout can be programmed either by an external capacitor, or by factory-programmed default delay settings. The watchdog can be disabled via the Enable pin or the SET logic pins to avoid undesired watchdog timeouts during the development process.