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MCP4251-xxxx-P
Dual 8 Bit Digital Pot, SPI, Volatile Memory, PDIP-14
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{CS} | input |
| 2 | SCK | input |
| 3 | SDI | input |
| 4 | VSS | power_in |
| 5 | P1B | passive |
| 6 | P1W | passive |
| 7 | P1A | passive |
| 8 | P0A | passive |
| 9 | P0W | passive |
| 10 | P0B | passive |
| 11 | ~{WP} | input |
| 12 | ~{SHDN} | input |
| 13 | SDO | output |
| 14 | VDD | power_in |
Footprint
ConfirmedPackage_DIP/DIP-14_W7.62mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pads (14)
| Number | Type |
|---|---|
| 1 | thru hole |
| 2 | thru hole |
| 3 | thru hole |
| 4 | thru hole |
| 5 | thru hole |
| 6 | thru hole |
| 7 | thru hole |
| 8 | thru hole |
| 9 | thru hole |
| 10 | thru hole |
| 11 | thru hole |
| 12 | thru hole |
| 13 | thru hole |
| 14 | thru hole |