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Capacitive Touch Sensor Interfaces

Capacitive touch sensor interface ICs detect human touch on conductive electrodes, enabling button-less user interfaces in consumer electronics, appliances, automotive controls, and industrial panels. Available from TI, Microchip (MTCH/AT42), ADI, and Azoteq.

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Product Series & Base Models

Navigate by model series to compare ordering variants and technical specifications within the Capacitive Touch Sensor Interfaces family.

Browse Capacitive Touch Sensor Interfaces Products

Showing 161–170 of 221 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
MTCH108T-I/GZMicrochip Technology27,720
MTCH1060T-I/SSMicrochip Technology2,748
MTCH1060T-I/REBMicrochip Technology2,588
MTCH1060T-E/SSMicrochip Technology1,360
MTCH1060T-E/REBMicrochip Technology1,261
MTCH1030-I/MGMicrochip Technology5,760
MTCH1060-I/SSMicrochip Technology7,800
MTCH1060-I/REBMicrochip Technology552
MTCH1060-E/REBMicrochip Technology7,056
MTCH105T-I/MLMicrochip Technology12,714

About Capacitive Touch Sensor Interfaces

Capacitive Touch Sensor Interface ICs are specialized mixed-signal controllers designed to detect small changes in electrical capacitance caused by the proximity or contact of a human finger with conductive touch electrodes. These highly reliable devices enable robust, button-less, and water-resistant user interfaces (touch buttons, sliders, scrolls, and proximity sensors) in consumer appliances, smartphones, automotive dashboards, and industrial control panels.

Modern capacitive touch controllers integrate advanced auto-calibration algorithms, environmental drift compensation (to prevent false triggers from moisture or dirt), high noise immunity against power supply ripple and RF interference, and multi-channel monitoring. Key selection parameters include supported channel count (number of touch buttons), sensitivity adjustment range, digital interface (I2C, SPI), operating voltage, and low standby current for battery-powered systems.

Use Octatronics to search and compare capacitive touch interface ICs from industry leaders including Microchip Technology (CapTouch and AT42 series), Texas Instruments, Analog Devices, and Azoteq. Submit bulk RFQs for immediate volume scheduling and price confirmation.

Frequently Asked Questions

Octatronics can help source a wide range of Capacitive Touch Sensor Interfaces from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.

Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.

Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.

Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.

Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.

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