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AS1115-BQFT
64 LEDs, I2C Interfaced LED Driver with Keyscan, TQFN-24
Schematic Symbol
Pin Configuration (25 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | DIG2 | open_collector |
| 2 | DIG3 | open_collector |
| 3 | GND | power_in |
| 4 | DIG4 | open_collector |
| 5 | DIG5 | open_collector |
| 6 | DIG6 | open_collector |
| 7 | DIG7 | open_collector |
| 8 | KEYA | open_collector |
| 9 | KEYB | open_collector |
| 10 | ISET | passive |
| 11 | SCL | input |
| 12 | SEGA | output |
| 13 | SEGF | output |
| 14 | SEGB | output |
| 15 | SEGG | output |
| 16 | VDD | power_in |
| 17 | SEGC | output |
| 18 | SEGE | output |
| 19 | SEGDP | output |
| 20 | SEGD | output |
| 21 | IRQ | open_collector |
| 22 | SDA | bidirectional |
| 23 | DIG0 | open_collector |
| 24 | DIG1 | open_collector |
| 25 | EP | passive |
Footprint
ConfirmedPackage_DFN_QFN/TQFN-24-1EP_4x4mm_P0.5mm_EP2.8x2.8mm_PullBack_ThermalVias
Pad Layout
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—
—
—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
25
25
25
25
25
25
25
25
25
25
Pads (39)
| Number | Type |
|---|---|
| — | 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 |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | thru hole |
| 25 | thru hole |
| 25 | thru hole |
| 25 | thru hole |
| 25 | thru hole |
| 25 | smd |
| 25 | smd |
| 25 | thru hole |
| 25 | thru hole |
| 25 | thru hole |
| 25 | thru hole |