STMPE321QTR related parameters_STMPE321QTR PDF documentation_STMicroelectronics

Capacitive Touch

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Specifications

Description	Details
Series	S-Touch™
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Type	Buttons
Proximity Detection	No
Number of Inputs	3
LED Driver Channels	-
Interface	I²C
Resolution	7 b
Voltage - Supply	1.65V ~ 1.95V
Current - Supply	280µA
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	12-UFQFN
Supplier Device Package	12-QFN (2.2x1.5)

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