HY4613B
Diagram
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应用类别
- Mobile phones, smart phones
- Tablet PC
- Navigation systems, GPS
- Game consoles
- Car applications
- POS (Point of Sales) devices
- Portable MP3 and MP4 media players
- Digital cameras
产品特性
- Mutual Capacitive Sensing Techniques
- True Multi-touch with up to 11 Points of Absolution X and Y Coordinates
- 32-Bit Micro-controller for Algorithm Execution
- Supports precise16-Bit ADCs for input signal collection
- Supports Auto-Calibration function to prevent Environmental Variations
- Supports up to 28 Transmit Lines (TXs) and 16 Receive Lines (RXs)
- HY4613(X)-N048：21 Transmit Lines（TXs）and 12 Receive Lines（RXs）
- HY4614(X)-N068：28 Transmit Lines（TXs）and 16 Receive Lines（RXs）
- Supports more than 100Hz High Report Rate
- Optional I2C interfaces supported
- Supports wide Voltage operation range:2.8V to 3.6V
- Supports direct communication connect: 1.8V/AVDD IOVCC
- Capable of Driving Single Channel (transmit/receive) Resistance: Up to 30K Ω
- Capable of Supporting Single Channel (transmit/receive) Capacitance: 60 pF
- Optimal Sensing Mutual Capacitor: 1pF~4pF
- Immune to RF and power noise Interferences
- Gloved finger operation and waterproof function
- Supports auto-calibration function to prevent environmental variations
- Classifying and rejecting unintended touch, e.g., a resting hand on the screen
- Realize touch screen, buttons and proximity
- Low Power Modes Supported: Active, Standby, and Sleep
- Operating Temperature Range: -40°C to +85°C
- Support Pb-free package