Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

AT42QT2100-MUR: Capacitive Touch - 7 Channel QTouch™ Touch Sensor IC, VQFN-32

The AT42QT2100-MUR is a QTouch™ capacitive touch controller that supports up to 7 buttons and 1 slider or 1 wheel.The QTouch self-capacitance sensing algorithm is a simpler algorithm that measures the capacitance between a sensing electrode and another object, typically a finger. Pushbutton sensors come in a variety of shapes and sizes.The AT42QT2100-MUR includes all the necessary signal processing functions to provide stable sensing under a wide range of varying conditions and frequencies.

AT42QT2100-MUR -- Product Attributes:

Series: QTouch™

Type: Pushbutton, Slider, Toggle

Proximity Detection: Yes

Number of Inputs: Up to 8

Interface: SPI

Resolution: 14 b

Voltage - Supply: 2V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Housing: 32-VFQFN bare pads

Supplier Device Package: 32-VQFN (5x5)

Applications:

Portable devices

Home appliances and AN devices

Personal computer peripherals

Office equipment

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.