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74LS266 Quad XNOR
74LS266
Texas Instrumentsic logic
The 74LS266 is a quad 2-input exclusive-NOR gate with open-collector outputs.
In stock
Specifications
3- Operating Voltage
- 5.0 V to 12 V (VCC) / 3.6 V to 5.5 V (VSS)
- Supply Current
- 4 mA per gate per gate
- Temperature Range
- -55°C to +125°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 | VCC | POWER | Supply voltage |
| 2 | A1 | GPIO | |
| 3 | B1 | GPIO | |
| 4 | G1 | GPIO | |
| 5 | A2 | GPIO | |
| 6 | B2 | GPIO | |
| 7 | G2 | GPIO | |
| 8 | VSS | GND | Ground |
| 9 | A3 | GPIO | |
| 10 | B3 | GPIO | |
| 11 | G3 | GPIO | |
| 12 | A4 | GPIO | |
| 13 | B4 | GPIO | |
| 14 | G4 | GPIO |
Interactive pinout
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74LS266
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