BU21008MUV-E2 Overview
Packaged in materials from Tape & Reel (TR). We use Surface Mount to mount it on the PCB. Despite its low package costs, 32-VFQFN Exposed Pad enjoys a significant amount of popularity in the electronic industry. 2.5V~3.3V's normal operation is guaranteed by the 2.5V~3.3V Supply Voltage. It uses Up to 16 inputs. The Type Buttons is suitable for standard grade applications. Ensure that its operating temperature is always -40°C~85°C. It has a 10 b resolution. A LED driver has a channel of Up to 8. The current supply of the device has been set to 300μA. This is built using terminations of the 32 axis. Despite this, the pin number of the component remains 32. Vsup must be greater than 2.5V for the supply voltage. 16-channels transport data. Specific uses for a 32 pin are provided. During its operation, 3V voltage is provided. Others include IT ALSO REQUIRES 1.7V TO 3.3V DIGITAL SUPPLY, for instance.
BU21008MUV-E2 Features
32-VFQFN Exposed Pad package
Up to 8 LED driver channels
32 pins
Addtional features of IT ALSO REQUIRES 1.7V TO 3.3V DIGITAL SUPPLY

BU21008MUV-E2 Applications
There are a lot of ROHM Semiconductor
BU21008MUV-E2 Capacitive Sensors applications.

Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
Collision Avoidance
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors
Compact Capacitive Keyboards
Remote Control Trackpads
Appliances
Navigation devices
Kiosks and POS terminals
E-reader

Factory Lead Time	8 Weeks
Contact Plating	Copper, Tin
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2009
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
Type	Buttons
Additional Feature	IT ALSO REQUIRES 1.7V TO 3.3V DIGITAL SUPPLY
HTS Code	8542.39.00.01
Voltage - Supply	2.5V~3.3V
Terminal Position	QUAD
Number of Functions	1
Terminal Pitch	0.5mm
Pin Count	32
Operating Supply Voltage	3V
Supply Voltage-Min (Vsup)	2.5V
Number of Channels	16
Interface	I2C
Operating Supply Current	300μA
Number of Inputs	Up to 16
Resolution	10 b
Touchscreen	Capacitive
Proximity Detection	No
LED Driver Channels	Up to 8
Length	5mm
Height Seated (Max)	1mm
Width	5mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free