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IC TOUCH SENSOR/LED DRVR 32VQFN
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Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #CAP1114-1-EZK-TR
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Bảng dữ liệu CAP1114-1-EZK-TR DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Type | Buttons, Slider |
| Proximity Detection | Yes |
| Number of Inputs | Up to 14 |
| LED Driver Channels | 11 |
| Interface | SMBus |
| Voltage - Supply | 3V ~ 3.6V |
| Supply Current | 550µA |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-TFQFN Exposed Pad |
| Supplier Device Package | 32-QFN |
| Base Product Number | CAP1114 |
Tổng quan
Description
Understanding the specifications like capacitance, voltage rating, and physical dimensions is crucial for integration into electronic designs. Applications may include filtering, energy storage, or timing circuits in various electronic devices. For detailed information, reviewing the manufacturer’s datasheet is essential, as it provides comprehensive data on electrical characteristics, performance metrics, and recommended usage scenarios.
Equivalent
Features
1. Multi-Touch Support: Capable of detecting multiple touch inputs simultaneously.
2. Low Power Consumption: Designed for battery-operated devices with efficient energy use.
3. High Sensitivity: Offers precise touch detection even through overlays.
4. Configurable Touch Sensitivity: Users can adjust the sensitivity settings to cater to different environments.
5. Integrated Touch Control: Simplifies the design of touch interfaces with minimal external components required.
6. Built-in Noise Immunity: Enhances performance in electrically noisy environments.
7. I2C Communication Interface: Facilitates easy integration with microcontrollers and other devices.
8. Robust Design: Suitable for a wide range of applications, including consumer electronics, home appliances, and industrial controls.
These features make the CAP1114-1-EZK-TR an effective solution for modern touch-based applications.
Pinout
1. Power Supply (VDD): Powers the device.
2. Ground (GND): Common ground connection.
3. I2C Interface (SDA, SCL): For communication with microcontrollers.
4. Interrupt (INT): Signals touch events to the host.
5. Capacitive Sensing Inputs (C0-C7): Up to 8 channels for touch sensing.
6. Configuration and Reset Pins: For device setup and resetting.
These pins facilitate touch detection and communication with other devices, making the CAP1114-1-EZK-TR suitable for various applications in touch interfaces.