AT42QT1110-MUR
- Mfr.Part #
- AT42QT1110-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- QTOUCH 11 KEY TOUCH SENSOR IC
- Stock
- 683
- In Stock :
- 683
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- Manufacturer :
- Microchip Technology
- Product Category :
- Sensor, Capacitive Touch
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 32
- Resolution :
- 10 b
- Reach Compliance Code :
- Compliant
- Package / Case :
- 32-VFQFN Exposed Pad
- Height Seated (Max) :
- 1mm
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- Number of Functions :
- 1
- Interface :
- SPI
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 4 Weeks
- RoHS :
- Details
- LED Driver Channels :
- --
- Operating Temperature :
- -40°C~85°C
- Termination Style :
- SMD/SMT
- Number of Terminations :
- 32
- Supply Voltage-Min (Vsup) :
- 3V
- Current - Supply :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 5mm
- Product Status :
- Active
- Terminal Pitch :
- 0.5mm
- Temperature Grade :
- Industrial
- Number of Inputs :
- Up to 11
- Type :
- Buttons
- Product Type :
- Touch Sensors
- Length :
- 5mm
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Subcategory :
- Sensors
- Base Product Number :
- AT42QT1110
- Seated Height-Max :
- 1 mm
- Terminal Position :
- QUAD
- Supplier Device Package :
- 32-QFN (5x5)
- Sensor Type :
- Button, Slider, Proximity
- Number of Channels :
- 11 Channel
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- yes
- Product Category :
- Capacitive Touch Sensors
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-XQCC-N32
- Voltage - Supply :
- 3V~5.5V
- Interface Type :
- SPI
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Series :
- QTouch™
- Maximum Operating Temperature :
- + 85 C
- Published :
- 2006
- Proximity Detection :
- No
- Operating Supply Voltage :
- 3 V to 5.5 V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Datasheets
- AT42QT1110-MUR

Sensor, Capacitive Touch Microchip Technology AT42QT1110-MUR Overview
Introducing the Sensor, Capacitive Touch Microchip Technology AT42QT1110-MUR, a state-of-the-art QTOUCH 11 key touch sensor IC designed by Microchip Technology. This product is tailored for enhancing user interfaces with high reliability and sensitivity. The AT42QT1110-MUR is perfect for applications that require sophisticated touch capabilities with minimal power consumption. It simplifies the design of touch-based interfaces and provides a seamless and responsive experience for end-users, making it an ideal choice for a broad range of applications in various industries.
AT42QT1110-MUR Features
The AT42QT1110-MUR boasts several advanced features that make it a top choice for developers and designers. It supports up to 11 touch keys with individual key state reporting and has an auto-calibration function for each key to ensure consistent performance. The IC also features low power consumption, a wide operating voltage range from 1.8V to 5.5V, and fast response times, which are crucial for real-time applications. Additionally, its robust immunity to noise and high durability enhance its usability in challenging environments.
AT42QT1110-MUR Applications
- Consumer Electronics: Used in remote controls and entertainment system interfaces, where a responsive and reliable touch interface enhances the user experience.
- Home Appliances: Integrated into touch panels on washing machines and microwaves, enabling sleek, button-free designs that are easy to clean and use.
- Automotive Interfaces: Applied in car dashboard controls, providing drivers with an intuitive touch interface that improves safety and usability while driving.
- Industrial Controls: Utilized in industrial machine controls where a durable and reliable touch interface is critical for operational efficiency and safety.
- Medical Devices: Used in medical equipment such as touch-enabled diagnostic devices, offering healthcare professionals ease of use and reliability in sensitive environments.
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