BU21009MUV-E2
IC CAP SENSOR SWITCH 16CH 32VQFNManufacturer: Rohm Semiconductor
Categories: Sensor, Capacitive Touch
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The Rohm Semiconductor BU21009MUV-E2 is a 16-channel capacitive touch sensor IC designed for advanced human-machine interface applications. This device features an I2C interface for seamless integration into complex control systems. With up to 16 input channels and an integrated slider function, it offers versatile touch detection capabilities. The BU21009MUV-E2 supports a supply voltage range of 2.5V to 3.3V and operates with a low supply current of 300µA, making it suitable for power-sensitive designs. It also includes up to 8 LED driver channels for visual feedback. Packaged in a 32-VFQFN exposed pad (VQFN032V5050), this component is designed for surface mounting. Its 10-bit resolution ensures precise touch detection. Typical applications include consumer electronics, automotive interfaces, and industrial control panels. This part is supplied in Tape & Reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Type | Slider |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.5V ~ 3.3V |
| Current - Supply | 300µA |
| Number of Inputs | Up to 16 |
| Resolution | 10 b |
| Supplier Device Package | VQFN032V5050 |
| Proximity Detection | No |
| LED Driver Channels | Up to 8 |
| Programmable | Not Verified |
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