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74393
Dual 4-bit binary ripple counter
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 14 | VCC | power_in |
| 7 | GND | power_in |
| 1 | 1~{CP} | input |
| 2 | 1MR | input |
| 3 | 1Q0 | output |
| 4 | 1Q1 | output |
| 5 | 1Q2 | output |
| 6 | 1Q3 | output |
| 13 | 2~{CP} | input |
| 12 | 2MR | input |
| 11 | 2Q0 | output |
| 10 | 2Q1 | output |
| 9 | 2Q2 | output |
| 8 | 2Q3 | output |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.