BU21026MUV-E2
IC SCREEN CON 12BIT VQFN020V4040Manufacturer: Rohm Semiconductor
Categories: Touch Screen Controllers
Quality Control: Learn More
Rohm Semiconductor BU21026MUV-E2 is a 12-bit serial touchscreen controller designed for 4-wire resistive touchscreens. This component features an internal voltage reference and operates within a voltage supply range of 1.65V to 3.6V, drawing a low current of 120 µA. The interface is serial, and the device is housed in a compact 20-VFQFN Exposed Pad package (VQFN020V4040), suitable for surface mounting. Its operating temperature range is -30°C to 85°C. This controller is integral to applications requiring precise touch input, finding use in consumer electronics, automotive systems, and industrial control interfaces.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | Serial |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Voltage - Supply | 1.65V ~ 3.6V |
| Resolution (Bits) | 12 b |
| Supplier Device Package | VQFN020V4040 |
| Voltage Reference | Internal |
| Touchscreen | 4 Wire Resistive |
| Current - Supply | 120 µA |
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