Rohm Semiconductor BU21009MUV-E2
- Part No.:
- BU21009MUV-E2
- Manufacturer:
- Rohm Semiconductor
- Category:
- Sensor, Capacitive Touch
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
BU21009MUV-E2.pdf
- Description:
- IC CAP SENSOR SWITCH 16CH 32VQFN
- Quantity:
- Payment:

- Shipping:

Inventory:2,587
Please send an inquiry. Send us your inquiry, and we will respond immediately.
BU21009MUV-E2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Rohm Semiconductor
- Package/Case:
- 32-VFQFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- Slider
- Proximity Detection:
- No
- Number of Inputs:
- Up to 16
- LED Driver Channels:
- Up to 8
- Interface:
- I2C
- Resolution:
- 10 b
- Voltage - Supply:
- 2.5V ~ 3.3V
- Current - Supply:
- 300µA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- VQFN032V5050
BU21009MUV-E2 FAQ
1.How can I place an order for BU21009MUV-E2 through Aetrix?
Please submit a Request for Quotation (RFQ) for BU21009MUV-E2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BU21009MUV-E2 reliable?
The price and inventory of BU21009MUV-E2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BU21009MUV-E2 is usually 5 days.
3.What payment methods are accepted for BU21009MUV-E2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BU21009MUV-E2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BU21009MUV-E2?
BU21009MUV-E2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BU21009MUV-E2 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BU21009MUV-E2?
For technical support, including BU21009MUV-E2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BU21009MUV-E2 requirements.
6.How does Aetrix verify that BU21009MUV-E2 is sourced from the original manufacturer or authorized distributors?
All BU21009MUV-E2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BU21009MUV-E2 meets industry standards.
7.What is the process for return or replacement of BU21009MUV-E2?
All BU21009MUV-E2 units undergo pre-shipment inspection (PSI). If there is an issue with BU21009MUV-E2, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BU21009MUV-E2 part is unused and in its original packaging.
Return procedure for BU21009MUV-E2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BU21009MUV-E2 Tags

-
IQS228B00000000TSR
Azoteq (Pty) Ltd

-
MTCH101T-I/OT
Microchip Technology

-
IQS323001CSR
Azoteq (Pty) Ltd

-
AT42QT1010-TSHR
Microchip Technology

-
AT42QT1012-TSHR
Microchip Technology

-
AT42QT1011-TSHR
Microchip Technology

-
CAP1206-1-SL-TR
Microchip Technology

-
MTCH102T-I/MS
Microchip Technology

-
IQS323001DNR
Azoteq (Pty) Ltd

-
AT42QT1070-SSUR
Microchip Technology
-
CAP1188-1-CP-TR
Microchip Technology

-
AT42QT1110-AUR
Microchip Technology
Tech Hub
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.
A crankshaft position sensor is one of the most important engine management sensors in a modern vehicle.
A decoder is an electronic circuit or integrated circuit that converts a coded input into a specific output state.
Use this kg to lbs converter to quickly convert kilograms to pounds or pounds to kilograms. It is useful for shipping weight, product specifications, package weight, material weight, equipment weight, …
Learn what analog devices are, including amplifiers, ADCs, DACs, sensors, voltage references, power ICs and ADI component selection for signal chain design.
SiC, or silicon carbide, is a wide-bandgap semiconductor material used in high-efficiency power electronics.
Type C, more formally called USB Type-C or USB-C, is a reversible connector used for charging, data transfer, display output, and accessory connection.
Voltage testing is a fundamental skill for electricians, engineers, technicians, and electronics hobbyists. Accurate voltage measurement ensures safe operation, prevents equipment damage, and verifies …
Find the correct SR626SW battery equivalent, including 377, AG4 and LR626 compatibility, silver oxide vs alkaline differences, size, voltage and watch replacement checks.
MLCCs are widely used in power supply circuits, DC-DC converters, decoupling networks, RF filters, automotive modules, industrial controllers, and high-density digital hardware. Their low ESR, compact …

