MPR121QR2 related parameters_MPR121QR2 PDF documentation_NXP USA Inc.

Capacitive Touch

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Specifications

Description	Details
Series	-
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Type	Buttons, Slider, Wheel
Proximity Detection	Yes
Number of Inputs	Up to 12
LED Driver Channels	Up to 8
Interface	I²C
Resolution	-
Voltage - Supply	2V ~ 3.6V
Current - Supply	393µA
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-UFQFN
Supplier Device Package	20-QFN (3x3)

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