I need to drive 40 leds from a 5V power source. These leds are controlled from a raspberry and I was thinking to use 5 TPIC6B259 but I need a logic level shifting from 3.3 to 5 V for the input of TPIC6B259. I was looking a 3.3V device similar to the TPIC6B259 but I didn't find anything: only addressable latch without power mos (ex 74HC259). Adding 40 power mos is not convenient. Is it possible that the TPIC6B259 is the only addressable latch with power output? Can you please suggest me other solutions? Since the 3.3 power is sourced from raspberry I need a low power addressable latch followed by an open drain mosfet to drive (at 5V) the loads.