TPS3306-25DGKR Datasheet PDF - TI

●DESCRIPTION

●The TPS3306 family is a series of supervisory circuits designed for circuit initialization which require two supply voltages, primarily in DSP and processor-based systems. The product spectrum of the TPS3306-xx is designed for monitoring two independent supply voltages of 3.3 V/1.5 V, 3.3 V/1.8 V, 3.3 V/2 V, 3.3 V/2.5 V, or 3.3 V/5 V.

●FEATURES

●• Dual Supervisory Circuits With Power-Fail for DSP and Processor-Based Systems

●• Voltage Monitor for Power-Fail or Low-Battery Warning

●• Watchdog Timer With 0.8 Second Time-Out

●• Power-On Reset Generator With Integrated 100 ms Delay Time

●• Open-Drain Reset and Power-Fail Output

●• Supply Current of 15 µA (Typ.)

●• Supply Voltage Range . . . 2.7 V to 6 V