AT42QT2100-MU
- Mfr.Part #
- AT42QT2100-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC TOUCH SENSOR 7KEY 32QFN
- Stock
- 12,886
- In Stock :
- 12,886
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- Manufacturer :
- Microchip Technology
- Product Category :
- Sensor, Capacitive Touch
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- AT42QT2100
- Current - Supply :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Supplier Device Package :
- 32-VQFN (5x5)
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-XQCC-N32
- Width :
- 5 mm
- Supply Voltage-Max (Vsup) :
- 5.5 V
- LED Driver Channels :
- --
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Sensor Type :
- Button, Slider, Wheel
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 2V~5.5V
- Terminal Pitch :
- 0.5 mm
- Mounting :
- Surface Mount
- Temperature Grade :
- Industrial
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- yes
- Touchscreen :
- Capacitive
- Number of Functions :
- 1
- Packaging :
- Cut Tape (CT)
- Product Category :
- Capacitive Touch Sensors
- Brand :
- Microchip Technology
- Published :
- 2013
- Terminal Form :
- NO LEAD
- Product Type :
- Touch Sensors
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Resolution :
- 14 b
- Number of Keys :
- 7
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of Pins :
- 32
- Seated Height-Max :
- 1 mm
- Base Product Number :
- AT42QT2100
- Package Shape :
- Square
- Supply Voltage-Min (Vsup) :
- 2 V
- Series :
- QTouch™
- Terminal Position :
- QUAD
- Length :
- 5 mm
- Number of Terminals :
- 32
- JESD-609 Code :
- e3
- Subcategory :
- Sensors
- Supplier Package :
- MLF EP
- Number of Inputs :
- Up to 8
- Interface Type :
- SPI
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Proximity Detection :
- yes
- Type :
- Buttons, Slider, Wheel
- Pin Count :
- 32
- Interface :
- SPI
- Datasheets
- AT42QT2100-MU

Sensor, Capacitive Touch Microchip Technology AT42QT2100-MU Overview
The Sensor, Capacitive Touch Microchip Technology AT42QT2100-MU is a cutting-edge touch sensor IC designed by Microchip Technology for integration into a variety of applications requiring responsive touch inputs. This highly efficient IC supports up to seven keys and is housed in a compact 32QFN package, making it ideal for streamlined, space-constrained designs. The AT42QT2100-MU is engineered to deliver enhanced user interaction through its robust sensing capabilities, which are highly resistant to environmental disturbances and offer consistent performance. This makes it an indispensable component for developers looking to implement intuitive touch interfaces in their products.
AT42QT2100-MU Features
This touch sensor IC offers several distinctive features including support for up to 7 keys, low power consumption, and a wide operating voltage range. It is designed for easy integration with minimal external components, which simplifies the design and reduces time to market. Additionally, the AT42QT2100-MU is equipped with advanced noise handling capabilities, ensuring reliable operation in a variety of environmental conditions.
AT42QT2100-MU Applications
- Consumer Electronics: Employed in smartphones, tablets, and other personal devices, the AT42QT2100-MU enhances user experience through reliable touch functions.
- Home Appliances: Integrated into smart home devices such as touch-enabled refrigerators and cooking appliances, this IC allows for seamless and intuitive user interfaces.
- Automotive: Used in vehicle dashboards for touch-sensitive controls, improving accessibility and safety while driving.
- Industrial Controls: In industrial settings, the AT42QT2100-MU facilitates the operation of machinery with touch panels, which are easier to use and maintain under harsh conditions.
- Medical Equipment: Applied in medical devices, the sensor ensures precise control and ease of use in critical healthcare environments.
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