ProxSense Capacitive

Product	Number of channels	Application	Capacitance	Interface	Evaluation Kit	Package
IQS127D – Not Recommended For New Design	1	1 Key	Self	Direct	IQS127DEV01 IQS127DEV02	6 pins TSOT23-6
IQS128 – Not Recommended For New Design	1	1 Key	Self	Direct	IQS128EV01	6 pins TSOT23-6
IQS133 – Not Recommended For New Design	3	3 Keys	Self	Direct		10 pins MSOP-10
IQS211A	1	1 Key	Self	Direct	IQS211AEV02	6 pins TSOT23-6
IQS213A – End Of Life	3	Swipe + Keys	Self & Mutual	Direct / I²C	IQS213AEV02	10 pins MSOP-10
IQS223	3	√	√	I²C	IQS223EV01 IQS223EV02	QFN-16 53
IQS227AS	1	1 Key	Self	Direct	IQS227/8ASEV01 IQS227/8ASEV02	6 pins TSOT23-6
IQS228AS	1	1 Key	Self	Direct	IQS227/8ASEV01 IQS227/8ASEV02	6 pins TSOT23-6
IQS229 – Not Recommended For New Design	1	SAR Sensor	Self	Direct	IQS229EV01	10 pins DFN10-3×3
IQS231A	1	SAR Sensor	Self	Direct / I²C	IQS231AEV02	10 pins DFN10
IQS232 – End Of Life	2	2 Keys	Self	Direct		8 pins SO-8
IQS263B	3	3 Keys	Self & Mutual	I²C	IQS263BEV02	DFN-10 3×3 and MSOP-10
IQS266	6	2×3 Keys/ Trackpad	Mutual	Fast I²C	IQS266EV02	QFN(3×3)-16
IQS316 – Not Recommended For New Design	16 + 4	Keypad	Self	I²C / SPI	IQS316EV01 IQS316EV02	32 pins QFN32 5×5
IQS333 – Not Recommended For New Design	9	Keypad/Slider	Self & Mutual	I²C	IQS333EV02	32 pins QFN32 5×5
IQS360A	12	Trackpad	Mutual	I²C	IQS360AEV02	32 pins QFN32 5×5
IQS525	25	Trackpad	Mutual	I²C		QFN28 4×4
IQS550	150	Trackpad	Mutual	I²C	IQS572EV02	QFN28 7×7
IQS572	72	Trackpad	Mutual	I²C	IOS550EV02	QFN28 4×4