The TPS3305 family is a series of micropower supply voltage supervisors designed for circuit initialization. Its dual monitor topology is well-suited to use in DSP and processor-based systems, which often require two supply voltages, core and I/O.
Dual Supervisory Circuits for DSP- and Processor-Based Systems
Power-On Reset Generator with Fixed Delay Time of 200ms; no External Capacitor Needed
Watchdog Timer Retriggers the RESET Output at SENSEn ≥ VIT+