For Reference Only
| Part Number | AT42QT2161-MMU |
| Manufacturer | Atmel |
| Category | Integrated Circuits (ICs) › Sensor, Capacitive Touch |
| Description | PROXIMITY - TOUCH SENSOR, PQCC28 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT42QT2161-MMU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | AT42QT2161-MMU |
| Brand: | Atmel |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Sensor, Capacitive Touch |
| Manufacturer: | Atmel |
| Product Status: | Obsolete |
| Type: | Buttons, Slider |
| Proximity Detection: | No |
| Number of Inputs: | Up to 16 |
| LED Driver Channels: | 11 |
| Interface: | I²C |
| Resolution: | 10 b |
| Voltage - Supply: | 1.8V ~ 5.5V |
| Current - Supply: | 1.14mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | - |
| Package / Case: | 28-VFQFN Exposed Pad |
| Supplier Device Package: | 28-VQFN (4x4) |
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| In Stock | 39607 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.08000 | $2.08 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
