AT42QT1010-MAHR, Touch Controller IC, 14 bit Digital Output, 8-Pin UDFN/USON
- RS Stock No.:
- 177-3364P
- Mfr. Part No.:
- AT42QT1010-MAHR
- Brand:
- Microchip
Subtotal 20 units (supplied on a continuous strip)*
£10.70
(exc. VAT)
£12.84
(inc. VAT)
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In Stock
- Plus 2,680 unit(s) shipping from 06 October 2025
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Units | Per unit |
|---|---|
| 20 + | £0.535 |
*price indicative
- RS Stock No.:
- 177-3364P
- Mfr. Part No.:
- AT42QT1010-MAHR
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Resolution | 14 bit | |
| Interface Type | Digital Output | |
| Mounting Type | Surface Mount | |
| Package Type | UDFN/USON | |
| Pin Count | 8 | |
| Typical Operating Supply Voltage | 1.8 V | |
| Dimensions | 2.05 x 2 x 0.55mm | |
| Sensor Type | Touch Screen Controllers | |
| Length | 2.05mm | |
| Width | 2mm | |
| Height | 0.55mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Resolution 14 bit | ||
Interface Type Digital Output | ||
Mounting Type Surface Mount | ||
Package Type UDFN/USON | ||
Pin Count 8 | ||
Typical Operating Supply Voltage 1.8 V | ||
Dimensions 2.05 x 2 x 0.55mm | ||
Sensor Type Touch Screen Controllers | ||
Length 2.05mm | ||
Width 2mm | ||
Height 0.55mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
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.
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
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