BU21079F-E2

ROHM Semiconductor
755-BU21079F-E2
BU21079F-E2

製造商:

說明:
電容觸摸式感測器 Capacitive Swtch IC

壽命週期:
NRND:
不建議用於新設計。
ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

供貨情況

庫存:
不可用

Pricing (TWD)

商品屬性 屬性值 選擇屬性
ROHM Semiconductor
產品類型: 電容觸摸式感測器
RoHS:  
Button, Slider
8 Channel
Serial
SOP-16
- 25 C
+ 85 C
Reel
品牌: ROHM Semiconductor
工作電源電壓: 3 V to 5.5 V
產品類型: Touch Sensors
原廠包裝數量: 2500
子類別: Sensors
電源電壓 - 最大值: 5.5 V
電源電壓 - 最小值: 3 V
終端類型: SMD/SMT
零件號別名: BU21079F
每件重量: 12 mg
找到產品:
若要顯示類似商品,請選取至少一個核選方塊
至少選中以上一個核取方塊以顯示在此類別中類似的產品。
所選屬性: 0

CNHTS:
9031809090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

BU2107 Capacitive Switch Controller ICs

ROHM Semiconductor BU2107 Capacitive Switch Controller ICs are used for operating switches and feature low power consumption using the intermittent operation mode. The BU2107 supports matrix switches which are arranged in the matrix sensors. The automatic self-calibration is activated if external noise and temperature drift are detected. Included blocks are Analog Front End (AFE) detecting capacitance, A/D converter, MPU, LED ports with PWM function and a 2-wire serial bus interface, power-on-reset, and oscillator. ROHM Semiconductor BU2107 Capacitive Switch Controller ICs operate with a 3.0 to 5.5V single power supply.

Capacitive Switch Controllers

ROHM Semiconductor Capacitive Switch Controllers are highly integrated devices that interface via I2C to a host processor to provide a simple solution for adding capacitive switch operation. These capacitive switch controllers integrate sensor data processing and application functions, greatly reducing host CPU load. These low-power devices support up to 20 sensor input channels, with the BU2107 Controller ICs supporting 4x4 and 6x6 sensor matrixes. These ROHM Semiconductor Capacitive Switch Controllers also feature automatic self-calibration if external noise and temperature drift are detected.