TPS3813K33 Datasheet - Texas Instruments

TPS3813K33 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.

TPS3813K33 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

TPS3813K33 Datasheet (0.98 MB)