Microchip Capacitive Touch Controller IC, 14 bit Digital Output Touch Screen Controller, 8-Pin UDFN

RS stock no.:: 177-2764
Mfr. Part No.:: AT42QT1010-MAHR
Manufacturer:: Microchip

Microchip Capacitive Touch Controller IC, 14 bit Digital Output Touch Screen Controller, 8-Pin UDFN

Image representative of range

Subtotal (1 reel of 3000 units)*

R 31 572,00

(exc. VAT)

R 36 309,00

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 17 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
3000 +	R 10.524	R 31,572.00

*price indicative

RS stock no.:: 177-2764
Mfr. Part No.:: AT42QT1010-MAHR
Manufacturer:: Microchip

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Touch Controller IC
	Resolution	14 bit
	Sub Type	Touch Screen Controller
	Interface Type	Digital Output
	Sensing Technology	Capacitive
	Input Type	1 Key
	Mount Type	Surface
	Package Type	UDFN
	Pin Count	8
	Minimum Supply Voltage	1.8V
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Width	2 mm
	Height	0.55mm
	Length	2.05mm
	Standards/Approvals	No
	Series	AT42QT1010
	Automotive Standard	No
	Supply Current	17μA

	Select all
	Brand Microchip
	Product Type Touch Controller IC
	Resolution 14 bit
	Sub Type Touch Screen Controller
	Interface Type Digital Output
	Sensing Technology Capacitive
	Input Type 1 Key
	Mount Type Surface
	Package Type UDFN
	Pin Count 8
	Minimum Supply Voltage 1.8V
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Width 2 mm
	Height 0.55mm
	Length 2.05mm
	Standards/Approvals No
	Series AT42QT1010
	Automotive Standard No
	Supply Current 17μA

Datasheet

The AT42QT101x Single Key capacitive touch controller family provides an easy way to add a touch key to any application. It implements advanced filtering algorithm to offer robust operation in noisy environment. Sensitivity and low power modes can be configured as well.

The AT42QT1010 has "maximum on" touch duration of ∼ 60s.

Keys: One – configurable as either a single key or a proximity sensor

Key outline sizes: 6 mm x 6 mm or larger (panel thickness dependent), widely different sizes and shapes possible

Electrode design: Solid or ring electrode shapes

PCB Layers required: One

Electrode materials: Etched copper, silver, carbon, Indium Tin Oxide (ITO)

Panel thickness: Up to 12 mm glass, 6 mm plastic (electrode size and Cs dependent)

Key sensitivity: Settable via capacitor (Cs)

Power consumption: 17 μA at 1.8 V typical

Applications: Control panels, consumer appliances, IoT, proximity sensor applications, toys, lighting controls, mechanical switch or button replacement

Microchip Capacitive Touch Controller IC, 14 bit Digital Output Touch Screen Controller, 8-Pin UDFN

FREE delivery for orders over R 1,500.00

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