BU21079F Capacitive Switch Controller

ROHM

Description

Capacitive Controller ICs Capacitive Switch Controller ICs BU21079F General .
BU21079F is a capacitive switch controller used for operating switches.

📥 Download Datasheet

BU21079F Datasheet Preview — Preview of BU21079F PDF

Datasheet Specifications

Part number: BU21079F
Manufacturer: ROHM ↗
File Size: 953.13 KB
Datasheet: BU21079F-ROHM.pdf
Description: Capacitive Switch Controller

Features

* 8 capacitive sensor ports
* Supports matrix switches. Maximum of 16 switches.
* Automatic self-calibration
* Continued touch detection
* Sends an interrupt when there is a detected result of switch operation
* 2-wire serial bus interface
* 3.3V or 5.0V single power supp

Applications

* Electronic devices with multiple switches.
* Information appliances such as printers.
* AV appliances such as digital TV and HDD recorder.
* Notebook PC.
* Air-conditioner. Refrigerator. Electrical rice cooker. Typical Application Circuit Key Specifications
* Input voltage

BU21079F Distributors

📁 Related Datasheet

BU210 BU21008MUV BU21009MUV BU21010MUV BU21050FS BU21051FS

📌 All Tags

BU21079F Capacitive Switch Controller ROHM

ROHM BU21079F-like datasheet