Product Information

BU21077MUV-E2

BU21077MUV-E2 electronic component of ROHM

Datasheet
Capacitive Touch Sensors Cap Switch Cntrlr IC w/ pwr reset & osltr
Manufacturer: ROHM
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 2.4978 ea
Line Total: USD 2.5

2425 - Global Stock
Ships to you between
Tue. 07 May to Mon. 13 May
MOQ: 1  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
2425 - WHS 1


Ships to you between Tue. 07 May to Mon. 13 May

MOQ : 1
Multiples : 1
1 : USD 2.3863
10 : USD 2.3488
25 : USD 2.31
50 : USD 2.2725
100 : USD 2.235
250 : USD 2.1903
500 : USD 2.1903
1000 : USD 2.1903

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Number of Channels
Package / Case
Temperature Range
Height
Length
Packaging
Termination Style
Width
Brand
Interface Type
Sensor Type
Maximum Operating Temperature
Minimum Operating Temperature
Operating Supply Voltage
Product Type
Factory Pack Quantity :
Subcategory
Supply Voltage - Max
Supply Voltage - Min
Cnhts
Hts Code
Mxhts
Taric
LoadingGif

Notes:- Show Stocked Products With Similar Attributes.

More Products By Manufacturer "ROHM"

Image Description
MCR01MZPJ221 electronic component of ROHM MCR01MZPJ221

Chip Resistor - Surface Mount 220Ohms ±5% 63mW 0402 RoHS
Stock : 503429

MCR03EZPJ241 electronic component of ROHM MCR03EZPJ241

Chip Resistor - Surface Mount 240Ohms ±5% 1/10W 0603 RoHS
Stock : 150

MCR03EZPJ361 electronic component of ROHM MCR03EZPJ361

Chip Resistor - Surface Mount 360Ohms ±5% 1/10W 0603 RoHS
Stock : 1050

MCR03EZPJ180 electronic component of ROHM MCR03EZPJ180

Chip Resistor - Surface Mount 18Ohms ±5% 1/10W 0603 RoHS
Stock : 3000

MCR03EZPJ182 electronic component of ROHM MCR03EZPJ182

Chip Resistor - Surface Mount 1.8KOhms ±5% 1/10W 0603 RoHS
Stock : 550

MCR03EZPJ364 electronic component of ROHM MCR03EZPJ364

Chip Resistor - Surface Mount 360KOhms ±5% 1/10W 0603 RoHS
Stock : 1750

MCR03EZPJ680 electronic component of ROHM MCR03EZPJ680

Chip Resistor - Surface Mount 68Ohms ±5% 1/10W 0603 RoHS
Stock : 500

MCR03EZPJ332 electronic component of ROHM MCR03EZPJ332

Chip Resistor - Surface Mount 3.3KOhms ±5% 1/10W 0603 RoHS
Stock : 152707

MCR03EZPJ510 electronic component of ROHM MCR03EZPJ510

Chip Resistor - Surface Mount 51Ohms ±5% 1/10W 0603 RoHS
Stock : 400

MCR03EZPFX3163 electronic component of ROHM MCR03EZPFX3163

Chip Resistor - Surface Mount 316KOhms ±1% 1/10W 0603 RoHS
Stock : 1700

More Products By Category "Capacitive Touch Sensors"

Image Description
CR30CF10DPO-E2 electronic component of Lanbao CR30CF10DPO-E2

Sensor: capacitive; Range:0÷10mm; Output conf: PNP / NO; PIN:4
Stock : 10

AT42QT1050-MMHR electronic component of Microchip AT42QT1050-MMHR

Capacitive Touch Sensors 5 Chnl Q ADC I2C
Stock : 8506

BCS M30B4E1-PSC25H-EP02 electronic component of Balluff BCS M30B4E1-PSC25H-EP02

Sensor: capacitive; Range:1÷25mm; Output conf: PNP / NO
Stock : 0

BCS M30BBE1-PSC25H-EP02 electronic component of Balluff BCS M30BBE1-PSC25H-EP02

Sensor: capacitive; Range:1÷25mm; Output conf: PNP / NO; Mat: PBT
Stock : 5

CM30-25NNP-EC1 electronic component of Sick CM30-25NNP-EC1

Sensor: capacitive; Range:3÷25mm; Output conf: NPN / NO + NC
Stock : 1

CM18-08BNP-EW1 electronic component of Sick CM18-08BNP-EW1

Sensor: capacitive; Range:3÷8mm; Output conf: NPN / NO + NC
Stock : 2

CM18-12NNP-EC1 electronic component of Sick CM18-12NNP-EC1

Sensor: capacitive; Range:3÷12mm; Output conf: NPN / NO + NC
Stock : 2

CM30-16BPP-EW1 electronic component of Sick CM30-16BPP-EW1

Sensor: capacitive; Range:3÷16mm; Output conf: PNP / NO + NC
Stock : 1

CM30-25NPP-EW1 electronic component of Sick CM30-25NPP-EW1

Sensor: capacitive; Range:3÷25mm; Output conf: PNP / NO + NC
Stock : 1

IS31SE5100-SALS2 electronic component of ISSI IS31SE5100-SALS2

Capacitive Touch Sensors 8-CH Capctve Touch Auto Cali SSOP-24
Stock : 0

Additional Infomation About Product

Datasheet Capacitive Controller ICs Capacitive Switch Controller IC BU21077MUV General Description Key Specifications BU21077MUV is a capacitive switch controller for switch Input Voltage Range 2.7 to 5.5V operation. Operating Temperature Range -20 to +85C BU21077MUV has programmable MPU and it control the sensing sequence and how to use value of sensor. It is Package possible to reduce operational current with devising a VQFN020V4040 4.00 4.00 1.00 sensing sequence. Features Programmable MPU 8 Capacitive Sensor Ports 2-Wire Serial Bus Interface Single Power Supply Built-in Power-On-Reset and Oscillator Applications Portable Device such as Smart Phone, PDA. Electronic Device with Multi Switches Information Appliance such as Projector AV Appliance such as Digital TV, HDD Recorder PC / PC Peripheral Equipment such as Laptop PC Typical Application Circuit 15 11 16 10 SIN1 SIN5 SIN0 SIN6 2.2uF AVDD SIN7 BU21077MUV 1.0uF DVDD TEST RSTB INT VDD 20 6 1M VDD 1 5 HOST 4.7k 4.7k 1.0uF Figure 1. Typical Application Circuit Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays www.rohm.com TSZ02201-0L5L0F300820-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/12 TSZ2211114001 14.Jul.2016 Rev.002 VDD NC VSS SIN2 NC SIN3 SCL SIN4 SDA NC BU21077MUV Pin Configurations 15 11 16 10 SIN1 SIN5 SIN0 SIN6 BU21077MUV AVDD SIN7 TOP VIEW DVDD TEST RSTB INT 20 6 1 5 Figure 2. Pin Configurations Pin Descriptions I/O Pin Initial Pin Name I/O Functions Note Power Equivalent No. Condition Circuit 1 VDD Power Power - - - 2 VSS Ground Ground - - - 3 NC - - - - - 4 SCL In Host-I/F SCL pin VDD Hi-Z b 5 SDA InOut Host-I/F SDA pin VDD Hi-Z b 6 INT Out Interrupt output VDD Hi-Z b 7 TEST In Test input Fix L at the normal operation VDD Hi-Z c 8 SIN7 InOut Sensor 7 AVDD Hi-Z a 9 SIN6 InOut Sensor 6 AVDD Hi-Z a 10 SIN5 InOut Sensor 5 AVDD Hi-Z a 11 NC - - - - - 12 SIN4 InOut Sensor 4 AVDD Hi-Z a 13 SIN3 InOut Sensor 3 AVDD Hi-Z a 14 SIN2 InOut Sensor 2 AVDD Hi-Z a 15 NC - - - - - 16 SIN1 InOut Sensor 1 AVDD Hi-Z a 17 SIN0 InOut Sensor 0 AVDD Hi-Z a 18 AVDD Power LDO output for analog blocks - - - 19 DVDD Power LDO output for digital blocks - - - 20 RSTB In Reset bar input Active L VDD Hi-Z c I/O Equivalent Circuits AVDD VDD VDD ASW AIN CIN I I PAD PAD I PAD OEN OEN Figure 4. I/O Equivalent Circuit (b) Figure 5. I/O Equivalent Circuit (c) Figure 3. I/O Equivalent Circuit (a) w ww.rohm.com TSZ02201-0L5L0F300820-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/12 TSZ2211115001 14.Jul.2016 Rev.002 VDD NC VSS SIN2 NC SIN3 SCL SIN4 SDA NC

HS Compliance

Tariff Desc

8543.70.00 - Other machines and apparatus Free
13 No Signal processors (graphic equalisers, crossovers etc.)
91 .. Other

9027.10.00 Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes.

9031.80.00 - MEASURING OR CHECKING INSTRUMENTS, APPLIANCES AND MACHINES, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER; PROFILE PROJECTORS Other instruments, appliances and machines Free

ROHM may also be referenced as

LAPIS Semiconductor
RHE
RHM
ROHM Semicon
ROHM Semiconductor

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted