Touch Screen Controllers – Mouser Hong Kong

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CAPSENSE™ Capacitive Touch Sensing Controller

Infineon Technologies CAPSENSE™ Express Capacitive Touch Sensing Controller solutions simplify button replacement by eliminating unnecessary software tools, firmware development, device programming, and system tuning. Infineon CAPSENSE Express delivers a register configurable device that does not require firmware or device coding and is enabled with the Infineon SmartSense Auto-Tuning algorithm, eliminating the need to tune the user interface manually. The controller supports ten capacitive sensing buttons and 10 GPOs. Unregulated battery operation is available due to a voltage range of 1.71 to 5.5V and ultra-low power consumption in both run and sleep modes. Additional features include noise immunity to radiated and conducted noise and flanking sensor suppression to maintain robust sensing while using closely spaced buttons.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Type	Input Type	Sampling Rate	Interface Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Touch Screen Controllers CapSense Express 2 Buttons CY8CMBR3102-SX1I Infineon Technologies 1: HK$15.62 54,904In Stock	Mfr. Part No. CY8CMBR3102-SX1I Mouser Part No 727-CY8CMBR3102-SX1I	Infineon Technologies	Touch Screen Controllers CapSense Express 2 Buttons Learn More about Infineon Technologies cypress cy8cmbr3 controller	Datasheet	54,904In Stock	HK$15.62 HK$11.51 HK$8.96 HK$8.38 View HK$8.04 HK$7.74 HK$7.66 HK$7.36 HK$7.34	Min.: 1 Mult.: 1	CY8CMBR3	Capacitive Touch Controller	2 Key		I2C	5.5 V	1.71 V		- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Touch Screen Controllers Capacitive Button Controllers CY8CMBR2044-24LKXI Infineon Technologies 1: HK$31.65 1,364In Stock	Mfr. Part No. CY8CMBR2044-24LKXI Mouser Part No 727-8CMBR204424LKXI	Infineon Technologies	Touch Screen Controllers Capacitive Button Controllers Learn More about Infineon Technologies cypresscy8cmbr2044	Datasheet	1,364In Stock	HK$31.65 HK$23.92 HK$21.95 HK$19.81 View HK$19.07 HK$18.66 HK$17.67 HK$16.85 HK$16.69	Min.: 1 Mult.: 1	CY8CMBR2044	Capacitive Touch Controller	4 Key	50 S/s	GPO	5.5 V	1.71 V	2.88 mA	- 40 C	+ 85 C	SMD/SMT	QFN-16	Tray
Touch Screen Controllers CapSense Express 11 Buttons CY8CMBR3106S-LQXI Infineon Technologies 1: HK$17.59 3,835In Stock	Mfr. Part No. CY8CMBR3106S-LQXI Mouser Part No 727-CY8CMBR3106SLQXI	Infineon Technologies	Touch Screen Controllers CapSense Express 11 Buttons Learn More about Infineon Technologies cypress cy8cmbr3 controller	Datasheet	3,835In Stock	HK$17.59 HK$13.89 HK$12.99 HK$11.92 View HK$11.34 HK$11.10 HK$10.93 HK$10.85	Min.: 1 Mult.: 1	CY8CMBR3	Capacitive Touch Controller	11 Key		I2C	5.5 V	1.71 V		- 40 C	+ 85 C	SMD/SMT	QFN-24	Tray
Touch Screen Controllers Capacitive Button Controllers CY8CMBR2044-24LKXIT Infineon Technologies 1: HK$31.65 2,025In Stock	Mfr. Part No. CY8CMBR2044-24LKXIT Mouser Part No 727-8CMBR204424LKXIT	Infineon Technologies	Touch Screen Controllers Capacitive Button Controllers Learn More about Infineon Technologies cypresscy8cmbr2044	Datasheet	2,025In Stock	Cut Tape HK$31.65 HK$23.92 HK$21.95 HK$19.81 View Reel HK$17.10 HK$18.82 HK$18.66 HK$17.76 HK$17.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	CY8CMBR2044	Capacitive Touch Controller	4 Key	50 S/s	GPO	5.5 V	1.71 V	2.88 mA	- 40 C	+ 85 C	SMD/SMT	QFN-16	Reel, Cut Tape, MouseReel
Touch Screen Controllers CAPSENSE CONTROLLER CY8CMBR2110-24LQXI Infineon Technologies 1: HK$38.80 980In Stock	Mfr. Part No. CY8CMBR2110-24LQXI Mouser Part No 727-8CMBR2110-24LQXI	Infineon Technologies	Touch Screen Controllers CAPSENSE CONTROLLER Learn More about Infineon Technologies cypress capsense express controllers	Datasheet	980In Stock	HK$38.80 HK$29.51 HK$27.21 HK$24.66 View HK$22.69 HK$21.95 HK$21.70 HK$21.29	Min.: 1 Mult.: 1	CY8CMBR2110				I2C						SMD/SMT	QFN-24	Tray
Touch Screen Controllers CapSense Express 2 Buttons CY8CMBR3002-SX1I Infineon Technologies 1: HK$16.52 9,848In Stock	Mfr. Part No. CY8CMBR3002-SX1I Mouser Part No 727-CY8CMBR3002-SX1I	Infineon Technologies	Touch Screen Controllers CapSense Express 2 Buttons Learn More about Infineon Technologies cypress cy8cmbr3 controller	Datasheet	9,848In Stock	HK$16.52 HK$12.41 HK$10.19 HK$9.70 View HK$9.45 HK$8.88 HK$8.63 HK$8.47 HK$7.87	Min.: 1 Mult.: 1	CY8CMBR3	Capacitive Touch Controller	2 Key		GPO	5.5 V	1.71 V		- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Touch Screen Controllers CapSense Express 10 Buttons CY8CMBR3110-SX2I Infineon Technologies 1: HK$19.07 2,369In Stock	Mfr. Part No. CY8CMBR3110-SX2I Mouser Part No 727-CY8CMBR3110-SX2I	Infineon Technologies	Touch Screen Controllers CapSense Express 10 Buttons Learn More about Infineon Technologies cypress cy8cmbr3 controller	Datasheet	2,369In Stock	HK$19.07 HK$14.63 HK$12.91 HK$11.75 View HK$11.43 HK$10.52 HK$10.44 HK$10.36 HK$10.19	Min.: 1 Mult.: 1	CY8CMBR3	Capacitive Touch Controller	10 Key		GPO, I2C	5.5 V	1.71 V		- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Touch Screen Controllers CapSense Express 16 Buttons CY8CMBR3116-LQXI Infineon Technologies 1: HK$25.40 5,266In Stock	Mfr. Part No. CY8CMBR3116-LQXI Mouser Part No 727-CY8CMBR3116-LQXI	Infineon Technologies	Touch Screen Controllers CapSense Express 16 Buttons Learn More about Infineon Technologies cypress cy8cmbr3 controller	Datasheet	5,266In Stock	HK$25.40 HK$19.07 HK$17.51 HK$15.86 View HK$14.47 HK$14.06 HK$13.89 HK$13.23 HK$12.74	Min.: 1 Mult.: 1	CY8CMBR3	Capacitive Touch Controller	16 Key		GPO, I2C	5.5 V	1.71 V		- 40 C	+ 85 C	SMD/SMT	QFN-24	Tray
Touch Screen Controllers 16 Button Matrix Controller CY8CMBR2016-24LQXI Infineon Technologies 1: HK$47.18 86In Stock 980Expected 5/11/2026	Mfr. Part No. CY8CMBR2016-24LQXI Mouser Part No 727-C8CMBR201624LQXI	Infineon Technologies	Touch Screen Controllers 16 Button Matrix Controller Learn More about Infineon Technologies cypress capsense express controllers	Datasheet	86In Stock 980Expected 5/11/2026	HK$47.18 HK$36.00 HK$33.21 HK$30.17 View HK$28.19 HK$26.96 HK$26.63 HK$26.39 Quote	Min.: 1 Mult.: 1	CY8CMBR2016	Capacitive Touch Controller	16 Key		GPO	5.5 V	1.71 V	3.3 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48	Tray
Touch Screen Controllers CapSense Express 8 Buttons CY8CMBR3108-LQXI Infineon Technologies 1: HK$25.89 840In Stock 4,900Expected 24/12/2026	Mfr. Part No. CY8CMBR3108-LQXI Mouser Part No 727-CY8CMBR3108-LQXI	Infineon Technologies	Touch Screen Controllers CapSense Express 8 Buttons Learn More about Infineon Technologies cypress cy8cmbr3 controller	Datasheet	840In Stock 4,900Expected 24/12/2026	HK$25.89 HK$16.60 HK$14.14 HK$12.41 View HK$11.59 HK$11.34 HK$11.18 HK$10.93 HK$10.44	Min.: 1 Mult.: 1	CY8CMBR3	Capacitive Touch Controller	8 Key		GPO, I2C	5.5 V	1.71 V		- 40 C	+ 85 C	SMD/SMT	QFN-16	Tray
Touch Screen Controllers CAPSENSE CONTROLLER CY8CMBR2110-24LQXIT Infineon Technologies 1: HK$39.78 235In Stock	Mfr. Part No. CY8CMBR2110-24LQXIT Mouser Part No 727-CMBR2110-24LQXIT	Infineon Technologies	Touch Screen Controllers CAPSENSE CONTROLLER Learn More about Infineon Technologies cypress capsense express controllers	Datasheet	235In Stock	Cut Tape HK$39.78 HK$30.00 HK$27.54 HK$24.91 View Reel HK$21.45 HK$23.59 HK$23.43 HK$22.03 HK$21.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	CY8CMBR2110				I2C						SMD/SMT	QFN-24	Reel, Cut Tape, MouseReel
Touch Screen Controllers 1.8 V Programmable CapSense Controller CY8CMBR2016-24LQXIT Infineon Technologies 2,500: HK$27.29 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8CMBR2016-24LQXIT Mouser Part No 727-8CMBR201624LQXIT	Infineon Technologies	Touch Screen Controllers 1.8 V Programmable CapSense Controller Learn More about Infineon Technologies cypress capsense express controllers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel HK$27.29	Min.: 2,500 Mult.: 2,500 : 2,500	CY8CMBR2016	Capacitive Touch Controller	16 Key		GPO	5.5 V	1.71 V	3.3 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48	Reel

CAPSENSE™ Capacitive Touch Sensing Controller

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