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AT42QT1110-AUR, Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC
Sensors\Capacitive Touch SensorsQTouch™ Sensor ICs
Microchip Technology QTouch™ Sensor ICs arms designers with robust, reliable capacitive touch controls used in economical and elegant touchscreens that respond to a wide variety of touch types and gestures. The Microchip QTouch IC family derives its robust and reliable characteristics from the signal processing in the decision logic, which eliminates false triggering due to electrostatic spikes or momentary unintentional touch or proximity. The sensors in the Microchip QTouch IC can drive single or multiple keys, and each key can be set for an individual sensitivity level. QTouch technology can be deployed in normal touch mode or high-sensitivity proximity mode. In proximity mode, highly sensitive charge transfer proximity sensing is used to detect an end-user's approaching finger and has the user interface interrupt the electronic equipment or electrical appliance to initiate a system function.
| Brand | Microchip Technology |
| Factory Pack Quantity: Factory Pack Quantity | 2000 |
| Interface Type | SPI |
| Manufacturer | Microchip |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Moisture Sensitive | Yes |
| Number of Channels | 11 Channel |
| Operating Supply Voltage | 3 V to 5.5 V |
| Package / Case | TQFP-32 |
| Product Category | Capacitive Touch Sensors |
| Product Type | Touch Sensors |
| Sensor Type | Button, Slider, Proximity |
| Series | AT42QT1110 |
| Subcategory | Sensors |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Termination Style | SMD/SMT |
| Количество Выводов | 32вывод(-ов) |
| Максимальная Рабочая Температура | 85°C |
| Максимальное Напряжение Питания | 5.5В |
| Минимальная Рабочая Температура | -40°C |
| Минимальное Напряжение Питания | 3В |
| Стиль Корпуса Микросхемы Датчика | TQFP |
| Тип Интерфейса ИС | SPI |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
| ECCN (US) | 3A991a.2. |
| EU RoHS | Compliant |
| Lead Shape | Gull-wing |
| Maximum Load Capacitance (pF) | 20 |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Number of Channels per Chip | 10 |
| Packaging | Tape and Reel |
| Part Status | Active |
| PCB changed | 32 |
| Pin Count | 32 |
| Standard Package Name | QFP |
| Supplier Package | TQFP |
| Type | Capacitive |
| Вес, г | 0.74 |
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