QT140-DG
- Mfr.Part #
- QT140-DG
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SENSOR 4KEY 5V 5MA SGL 28DIP
- Stock
- 37,117
- In Stock :
- 37,117
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- * Fullname:
- * Company:
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- Manufacturer :
- Microchip Technology
- Product Category :
- Sensor, Capacitive Touch
- RoHS Status :
- ROHS3 Compliant
- Interface :
- --
- Mounting Type :
- Through Hole
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- QProx™, QTouch™
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C
- LED Driver Channels :
- Up to 4
- Published :
- 2002
- Product Status :
- Obsolete
- Current - Supply :
- 2.5mA
- Voltage - Supply :
- 3V~5.5V
- Type :
- Buttons
- Package :
- Tube
- Proximity Detection :
- yes
- Number of Inputs :
- Up to 4
- Supplier Device Package :
- 28-DIP
- Resolution :
- 14 b
- Datasheets
- QT140-DG

[Sensor, Capacitive Touch Microchip Technology QT140-DG] Overview
Introducing the cutting-edge Sensor, Capacitive Touch QT140-DG by Microchip Technology, a pioneering solution designed to revolutionize interactive sensing applications. Engineered with precision and innovation, this integrated circuit sensor offers unparalleled sensitivity and reliability, making it the ideal choice for a wide range of industrial and commercial applications.
With its advanced technology and robust construction, the QT140-DG empowers businesses to enhance user experiences, streamline operations, and elevate product performance. Whether you're developing consumer electronics, automotive systems, or industrial controls, this sensor delivers exceptional results, setting new standards for quality and efficiency.
[QT140-DG] Features
- High Sensitivity: The QT140-DG boasts exceptional sensitivity, ensuring precise and reliable touch detection in various conditions.
- Low Power Consumption: Designed for efficiency, this sensor operates on minimal power, optimizing energy usage and prolonging battery life.
- Compact Design: With its compact form factor, the QT140-DG integrates seamlessly into diverse applications, maximizing space utilization.
- Easy Integration: Featuring simple integration and configuration, this sensor facilitates swift deployment, reducing time-to-market and development costs.
- Robust Performance: Built to withstand harsh environments and rigorous usage, the QT140-DG delivers consistent performance and durability.
[QT140-DG] Applications
- Consumer Electronics: Implement the QT140-DG in smartphones, tablets, and wearable devices to enable intuitive touch controls, enhancing user interaction and satisfaction.
- Automotive Systems: Integrate the QT140-DG into vehicle infotainment systems, steering wheel controls, and door handles to elevate the driving experience with responsive touch interfaces.
- Industrial Controls: Deploy the QT140-DG in industrial machinery, control panels, and human-machine interfaces to enable precise touch input for enhanced productivity and efficiency.
This sensor revolutionizes the way users engage with electronic devices, providing seamless touch functionality for effortless navigation and operation.
Enhance vehicle ergonomics and convenience while ensuring driver safety with this advanced capacitive touch solution.
This sensor facilitates intuitive control and monitoring in industrial environments, optimizing workflow and minimizing downtime.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| QT140-AS | Microchip Technology | 37,603 | SENSOR IC 4CH 5V 5MA SGL 28-SSOP |
| QT140-ASG | Microchip Technology | 36,406 | IC SENSOR 4KEY 5V 5MA SGL 28SSOP |
| QT140-D | Microchip Technology | 27,882 | SENSOR IC 4-CH 5V 5MA SGL 28-DIP |
















