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MCP41U83x-xxxx-7N
10-bit single-channel digital potentiometer, I2C / SPI interface, MTP memory, VQFN-16
Schematic Symbol
Pin Configuration (17 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | SDO/A1 | bidirectional |
| 2 | SCK/SCL | input |
| 3 | SDI/SDA | bidirectional |
| 4 | ~{CS}/A0 | input |
| 5 | SPI2C | input |
| 6 | DGND | power_in |
| 7 | P0B | passive |
| 8 | P0W | passive |
| 9 | P0A | passive |
| 10 | V_{SS} | power_in |
| 11 | NC | no_connect |
| 12 | NC | no_connect |
| 13 | NC | no_connect |
| 14 | NC | no_connect |
| 15 | NC | no_connect |
| 16 | V_{DD} | power_in |
| 17 | EP | power_in |
Footprint
ConfirmedPackage_DFN_QFN/Texas_RSA_VQFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mm
Pad Layout
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17
Pads (26)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |