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MAX3160EAP+ Power Question

Category: Datasheet/Specs

Hello, I am trying to use the MAX3160EAP+ as a converter from Serial TTL (3.3V) to RS-232 serial voltage levels. The application is for a serial console port on a single-board computer that I am interfacing with. I am doing some typical and max power estimates for a PCB design in order to provide data for my thermal analyst. The datasheet states a Continuous Power Dissipation for the 20-Pin SSOP at 952mW. Is this the max power value that I should use? Also, could I get some advice on calculating typical power based on my application?