TPS3813J25 Datasheet (Texas Instruments) - Processor Supervisory Circuits

TPS3813J25, Processor Supervisory Circuits

The TPS3813xxx family of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based systems.

During power on, RESET is asserted when supply voltage (VDD) becomes higher than 1.1 V.

Thereafter, the supervisory circuit monitors VDD and keeps RESE

TPS3813J25 Features

* 1 Window-Watchdog With Programmable Delay and Window Ratio

* 6-Pin SOT-23 Package

* Supply Current of 9 µA (Typical)

* Power-On Reset Generator With a Fixed Delay Time of 25 ms

* Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, and 5 V

* Open-Drai