AT42QT1085-AU
- Mfr.Part #
- AT42QT1085-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC TOUCH SENSOR 8KEY 32TQFP
- Stock
- 17,071
- In Stock :
- 17,071
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- Manufacturer :
- Microchip Technology
- Product Category :
- Sensor, Capacitive Touch
- Number of Inputs :
- Up to 8
- Termination :
- SMD/SMT
- Base Product Number :
- AT42QT1085
- Type :
- Buttons
- Product Status :
- Obsolete
- Height :
- 1.05mm
- Number of Channels :
- 4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Base Part Number :
- AT42QT1085
- Package / Case :
- 32-TQFP
- Voltage - Supply :
- 2V~5.5V
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 5.5V
- Packaging :
- Tray
- Load Capacitance :
- 30pF
- Width :
- 7.1mm
- Proximity Detection :
- No
- Min Operating Temperature :
- -40°C
- Number of Pins :
- 32
- RoHS Status :
- ROHS3 Compliant
- Length :
- 7.1mm
- Interface :
- SPI
- Series :
- QTouch™
- LED Driver Channels :
- Up to 16
- Resolution :
- --
- Published :
- 1997
- Current - Supply :
- --
- Max Operating Temperature :
- 85°C
- Package :
- Tray
- Supplier Device Package :
- 32-TQFP (7x7)
- Touchscreen :
- Capacitive
- Datasheets
- AT42QT1085-AU

Sensor, Capacitive Touch Microchip Technology AT42QT1085-AU Overview
The Sensor, Capacitive Touch Microchip Technology AT42QT1085-AU is a state-of-the-art touch sensor IC, specifically designed by Microchip Technology for high-performance applications. This 32TQFP (Thin Quad Flat Package) IC is tailored for systems requiring reliable human touch detection, making it ideal for a wide range of products. Its integration supports up to 8 touch keys, providing an efficient solution for developers looking to enhance user interface experiences with capacitive touch technology. The compact design and robust functionality make the AT42QT1085-AU a versatile choice for both simple and complex projects, ensuring reliable operation and a seamless user interface.
AT42QT1085-AU Features
The AT42QT1085-AU offers several key features that make it stand out in the field of capacitive touch sensor technology. It supports up to 8 capacitive touch keys and includes features like automatic drift compensation and noise filtering to enhance performance in various environments. Additionally, its low power consumption and wide operating voltage range ensure that it can be integrated into battery-operated devices with minimal impact on battery life. The device's fast response time and high sensitivity also guarantee an intuitive and responsive user experience.
AT42QT1085-AU Applications
- Consumer Electronics: Utilized in smartphones, tablets, and remote controls to provide a responsive touch interface that enhances user interaction.
- Home Appliances: Integrated into kitchen appliances and home automation systems, facilitating intuitive touch-based controls for lights, thermostats, and other household devices.
- Automotive: Employed in car dashboard systems to offer a touch-sensitive interface that improves accessibility and safety while driving.
- Industrial Controls: Applied in industrial machine interfaces, allowing operators to interact through touch panels, thereby improving the ease and efficiency of machine operation.
- Medical Devices: Used in medical equipment such as touch-based diagnostic devices and user interfaces in hospital equipment, enhancing usability and accessibility for healthcare professionals.
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