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BU21050FS - Capacitive Sensor Switch Controller

General Description

BU21050FS are the capacitive sensor controller with 8ch respectively.

The IC has the port interface and easy to replace the point of switch to this controller.

Key Features

  • 1) Port output interface 2) Few software control 3) 4bit Binary outputs or 8GPIO outputs www. DataSheet4U. com 4) 5V power supply voltage available 5) Integrated 10bit AD converter, clock and reset 6) Package SSOP-A32.

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Datasheet Details

Part number BU21050FS
Manufacturer ROHM
File Size 343.74 KB
Description Capacitive Sensor Switch Controller
Datasheet download datasheet BU21050FS Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Capacitive Sensor Control IC Series Capacitive Sensor Switch Control IC BU21050FS ●Description BU21050FS are the capacitive sensor controller with 8ch respectively. The IC has the port interface and easy to replace the point of switch to this controller. ●Features 1) Port output interface 2) Few software control 3) 4bit Binary outputs or 8GPIO outputs www.DataSheet4U.com 4) 5V power supply voltage available 5) Integrated 10bit AD converter, clock and reset 6) Package SSOP-A32 ●Applications It is possible to use it widely as a switch such as home electric appliance. ●Absolute Maximum Ratings (Ta=25℃) PARAMETER Applied voltage Input voltage Storage temperature range Power dissipation SYMBOL AVDD DVDD VAIN VDIN Tstg Pd RATING MIN -0.3 -0.3 -0.3 -0.3 -55 760 MAX 7.0 7.0 AVDD + 0.3 DVDD + 0.