IQS211B controller equivalent, single channel capacitive proximity/touch controller.
* Pin compatible with IQS127D/ 128/ 227AS/ 228AS/ 231A (output types may differ)
RoHS2
Compliant
* Automatic Tuning Implementation (ATI)
* On-chip movement.
where an awake/activate on proximity/touch function is required. The IQS211A/B is an ultra-low power solution that uses .
Pin Name
1 PRIMARY I/O
2 VSS
3 SECONDARY I/O
4 VREG 5 VDDHI 6 Cx
IQS211A/B in TSOT23-6
Type Digital Input/Output
Function
Multifunction IO1 (open-drain output1) SCL (I2C Clock signal) /
1WIRE (data streaming)
Signal GND Digital Input/Output
Mul.
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