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AT42QT1070-S
Seven-key Touch Sensor IC, SOIC-14
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VDD | power_in |
| 2 | MODE | input |
| 3 | SDA/OUT0 | bidirectional |
| 4 | ~{RESET} | input |
| 5 | ~{CHANGE}/OUT4 | open_collector |
| 6 | SCL/OUT3 | bidirectional |
| 7 | OUT2/KEY6 | output |
| 8 | OUT1/KEY5 | output |
| 9 | KEY4 | passive |
| 10 | KEY3 | passive |
| 11 | KEY2 | passive |
| 12 | KEY1 | passive |
| 13 | KEY0 | passive |
| 14 | VSS | power_in |
Footprint
ConfirmedPackage_SO/SOIC-14_3.9x8.7mm_P1.27mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pads (14)
| Number | Type |
|---|---|
| 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 |