Electronic component BF6910AX/11AX Touch Key IC

• shape: Flat
• Conductive Type: Unipolar Integrated Circuit
• Integration: LSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: BF6910AX/11AX
• Color: Black
• Transport Package: Carton
• Specification: 2.4A
• Trademark: Chipown
• Origin: China
• HS Code: 8541290000
• Production Capacity: 100000

Product Description

-Data Sheet

* General Description 
 

BF6910AX/11AX is based on 10/14/22 chip, which can be used to detect the proximity sensorOr touch. Its built-in MCU, can be configured flexibly; can be achieved through the configuration button, roller, slide bar, and other applications.

10/14/22 keys can be run independently, and each button can be written to the corresponding special function register
To adjust the sensitivity.
BF6910AX/11AX communication with the host through the IIC.
BF6910AX/11AX contains a single frequency of 24MHZ microcontroller core and some other peripheral equipment, as shown in Figure 1
As shown:
 

* Features

 - 10/14/22 keys (Sensor can be reused for IO)
 - LP (low power mode) 
- low power mode: idle mode
- communication mode
- IIC (support for standard mode or quick mode)
The key mode choice
- each key can be run in an independent mode
The power supply voltage: 2.7 ~ 5.5V
   ROM
   FLASH 8K
   RAM
   512 bytes SRAM
The self adapt to environmental change
The key sensitivity
- automatic configuration of the sensitivity of each button
Automatic calibration - chip level logic
- adjustable automatic calibration speed
 

 

* Application

- Mobile, portable equipment
-The smart phone
-Control equipment
-The game controller
-The remote controller

 

Why choose us?

* Specilaze in IC for around 14 years 
* 100% Tested before sale
* Cooperate with over 35 famous brands from domestic and international market
* Competitive and reasonable price 
* Abundant inventory and short lead time about 3-7 days
* 1 Year warranty
* 24hrs supports from our sales and R&D team




Notes

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