BU21077MUV-E2

Name: ROHM Semiconductor BU21077MUV-E2
Brand: ROHM Semiconductor
SKU: 755-BU21077MUV-E2
Price: 122.29 INR
Availability: Discontinued

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See Product Specifications

Mouser No:

755-BU21077MUV-E2

Mfr. No:

BU21077MUV-E2

Mfr.:

ROHM Semiconductor

Description:

Capacitive Touch Sensors Cap Switch Cntrlr IC w/ pwr reset & oslt

Lifecycle:

NRND:

Not recommended for new designs.

Datasheet:

BU21077MUV-E2 Datasheet (PDF)

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	ROHM Semiconductor
Product Category:	Capacitive Touch Sensors
RoHS:
Sensor Type:	Controller
Number of Channels:	8 Channel
Interface Type:	Serial
Package/Case:	VQFN-20
Dimensions:	4 mm x 4 mm x 1 mm
Temperature Range:	- 20 C to + 85 C
Minimum Operating Temperature:	- 20 C
Maximum Operating Temperature:	+ 85 C
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.7 V
Packaging:	Reel
Brand:	ROHM Semiconductor
Operating Supply Voltage:	2.7 V to 5.5 V
Product Type:	Touch Sensors
Factory Pack Quantity:	2500
Subcategory:	Sensors
Termination Style:	SMD/SMT
Part # Aliases:	BU21077MUV

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Attributes selected: 0

Filter Document:

Datasheet

BU21077MUV-E2 Datasheet (PDF)

EOL

Product Discontinuance Notification 2024-03-01 (PDF)

Other

Specification Sheets

Datasheet - Japanese

Technical Resources

Test/Quality Data

RoHS (PDF)

Compliance Codes

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

Origin Classifications

Country of Origin:: Philippines
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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.