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LM3914V
10 LED Dot/Bar Display Driver, PLCC-20
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | LED1 | open_collector |
| 2 | V- | power_in |
| 3 | V+ | power_in |
| 4 | RLO | input |
| 5 | SIG | input |
| 6 | RHI | input |
| 7 | NC | no_connect |
| 8 | REFOUT | output |
| 9 | NC | no_connect |
| 10 | REFADJ | input |
| 11 | MODE | input |
| 12 | LED10 | open_collector |
| 13 | LED9 | open_collector |
| 14 | LED8 | open_collector |
| 15 | LED7 | open_collector |
| 16 | LED6 | open_collector |
| 17 | LED5 | open_collector |
| 18 | LED4 | open_collector |
| 19 | LED3 | open_collector |
| 20 | LED2 | open_collector |
Footprint
ConfirmedPackage_LCC/PLCC-20
Pad Layout
Pads (20)
| 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 |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |