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74LS197
4 (3+1)-bit presettable binary counter
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | Pl | input |
| 2 | Q2 | output |
| 3 | P2 | input |
| 4 | P0 | input |
| 5 | Q0 | output |
| 6 | Cp1 | input |
| 7 | GND | power_in |
| 8 | Cp0 | input |
| 9 | Q1 | output |
| 10 | P1 | input |
| 11 | P3 | input |
| 12 | Q3 | output |
| 13 | Mr | input |
| 14 | VCC | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.