Power Supply Sequencing Solutions for Dual Supply Voltage DSPs

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This application report describes power-supply sequencing recommendations and techniques applicable to dual supply voltage DSPs in TI's TMS320C2000, TMS320C5000 and TMS320C6000 families. These techniques take advantage of the reset, power good, enable and soft-start features available on TI Power Management Products, including low drop out regulators, switching power supply controllers, supply voltage supervisors, and power distribution switches.