What should I do when I want to sample a 5V sensor using a 3.3V MCU

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1

I want to get the output of SCA60C using the ADC of LPC1114.SCA60C is a 5V chip while LPC1114 is a 3.3V MCU. what should I do to put them together?

2

Relay, transistor or power

Relay, transistor or power mosfet?