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74LS51 AND-OR-Invert Gate
74LS51
Texas Instrumentsic logic
The 74LS51 AND-OR-Invert Gate is a digital logic IC that performs logical operations on input signals.
In stock
Specifications
3- Operating Voltage
- 5.0 V to 12.6 V (Recommended: 5.0 V to 5.5 V) / ±0.3 V (Typical) / ±0.4 V (Max) / ±0.7 V (Min) / ±1.0 V (Nominal) / ±1.2 V (Absolute Maximum)
- Supply Current
- 5 mA (Typical) / 6 mA (Max)
- Temperature Range
- -40°C to +85°C
Pinout
14Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | A0 | GPIO | Input A0 |
| 2 | A1 | GPIO | Input A1 |
| 3 | B0 | GPIO | Input B0 |
| 4 | B1 | GPIO | Input B1 |
| 5 | C0 | GPIO | Input C0 |
| 6 | C1 | GPIO | Input C1 |
| 7 | D0 | GPIO | Input D0 |
| 8 | D1 | GPIO | Input D1 |
| 9 | G | GND | Ground |
| 10 | VCC | POWER | Supply Voltage |
| 11 | Y | GPIO | Output Y |
| 12 | Z | GPIO | Output Z |
| 13 | VSS | GND | Ground (Alternative) |
| 14 | VDD | POWER | Supply Voltage (Alternative) |
Interactive pinout
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74LS51
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