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TLC5951DAP
24-Channel, 12-Bit PWM LED Driver With 7-Bit Dot Correction and 3-Group, 8-Bit Global Brightness Control, HTSSOP-38
Schematic Symbol
Pin Configuration (39 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GSSIN | input |
| 2 | GSSCK | input |
| 3 | GSLAT | input |
| 4 | GSCKG | input |
| 5 | GSCKR | input |
| 6 | GSCKB | input |
| 7 | OUTG0 | open_collector |
| 8 | OUTR0 | open_collector |
| 9 | OUTB0 | open_collector |
| 10 | OUTG1 | open_collector |
| 11 | OUTR1 | open_collector |
| 12 | OUTB1 | open_collector |
| 13 | OUTG2 | open_collector |
| 14 | OUTR2 | open_collector |
| 15 | OUTB2 | open_collector |
| 16 | OUTG3 | open_collector |
| 17 | OUTR3 | open_collector |
| 18 | OUTB3 | open_collector |
| 21 | OUTB4 | open_collector |
| 22 | OUTR4 | open_collector |
| 23 | OUTG4 | open_collector |
| 24 | OUTB5 | open_collector |
| 25 | OUTR5 | open_collector |
| 26 | OUTG5 | open_collector |
| 27 | OUTB6 | open_collector |
| 28 | OUTR6 | open_collector |
| 29 | OUTG6 | open_collector |
| 30 | OUTB7 | open_collector |
| 31 | OUTR7 | open_collector |
| 32 | OUTG7 | open_collector |
| 33 | GND | power_in |
| 34 | IREF | passive |
| 35 | VCC | power_in |
| 36 | XBLNK | input |
| 37 | DCSCK | input |
| 38 | DCSIN | input |
| 39 | GND | passive |
| 19 | GSSOUT | output |
| 20 | DCSOUT | output |
Footprint
ConfirmedPackage_SO/HTSSOP-38-1EP_6.1x12.5mm_P0.65mm_EP5.2x12.5mm_Mask3.39x6.35mm_ThermalVias
Pad Layout
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Pads (87)
| Number | Type |
|---|---|
| — | 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 |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
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| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | smd |
| 39 | smd |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |
| 39 | thru hole |