Driver IC HY4613-N048

 Introduction

The HY4613-N048 Series ICs are single-chip capacitive touch panel controller ICs with a built-in 32-bit Micro-controller unit (MCU). They adopt the mutual capacitance approach, which supports true multi-touch capability. In conjunction with a mutual capacitive touch panel, the HY461x have user-friendly input functions, and embedded flash memory. The touch solution supports IIC and SPI interfaces for most of the devices as cellular phone, e-book, tablet, portable devices. 

 Features

  
 1. Mutual Capacitive Sensing Techniques 

 2. True Multi-touch with up to 11 Points of Absolution X and Y Coordinates

 3. 32-Bit Micro-controller for Algorithm Execution 

 4. Supports precise16-Bit ADCs for input signal collection 

 5. Supports Auto-Calibration function to prevent Environmental Variations

 6. Supports up to 28 Transmit Lines (TXs) and 16 Receive Lines (RXs)

 a. HY4613-N048：21 Transmit Lines（TXs）and 12 Receive Lines（RXs）

 7. Supports more than 100Hz High Report Rate 

 8. Optional IIC interfaces supported 

 9. Supports wide Voltage operation range:2.6V to 3.6V 

 10. Supports direct communication connect: 1.8V/AVDD IOVCC 

 11. Capable of Driving Single Channel (transmit/receive) Resistance: Up to 30K Ω 

 12. Capable of Supporting Single Channel (transmit/receive) Capacitance: 60 pF 

 13. Optimal Sensing Mutual Capacitor: 1pF~4pF 

 14. Immune to RF and power noise Interferences 

 15. Gloved finger operation and waterproof function 

 16. Supports auto-calibration function to prevent environmental variations 

 17.Classifying and rejecting unintended touch, e.g., a resting hand on the screen   

 18.Realize touch screen, buttons and proximity 

 19. Low Power Modes Supported: Active, Standby, and Sleep 

 20. Operating Temperature Range: -40°C to +85°C 

 21. Support Pb-free package 

 Typical Applications 

 HY46113-N048 accommodate a wide range of applications with a set of buttons up to a 2D touch sensing device, their typical applications as listed below. 

  1. Mobile phones, smart phones 

  2. Tablet PC 

  3. Navigation systems, GPS 

  4. Game consoles 

  5. Car applications 

  6. POS (Point of Sales) devices 

  7. Portable MP3 and MP4 media players 

  8. Digital cameras