← All parts
74LS266 Quad XNOR
74LS266
Texas Instrumentsic logic
The 74LS266 is a quad XNOR gate IC with 14 pins, commonly used in digital logic circuits for signal processing and control applications.
In stock
Specifications
3- Operating Voltage
- -55 to 125°C °C
- Package
- SOIC (D) | PDIP (N) | CFP (W)
- Pins
- 14
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCC/VDD | POWER | Power supply input |
| 2 | GND | GND | Ground reference |
| 3 | X1 | GPIO | Input/Output pin |
| 4 | X2 | GPIO | Input/Output pin |
| 5 | X3 | GPIO | Input/Output pin |
| 6 | X4 | GPIO | Input/Output pin |
| 7 | Y1 | GPIO | Output pin |
| 8 | Y2 | GPIO | Output pin |
| 9 | Y3 | GPIO | Output pin |
| 10 | Y4 | GPIO | Output pin |
| 11 | VSS/VSS | GND | Ground reference |
| 12 | VCC/VDD | POWER | Power supply input |
| 13 | VSS/VSS | GND | Ground reference |
| 14 | VCC/VDD | POWER | Power supply input |
Interactive pinout
Highlight:
74LS266
Click a pin to copy its name · tap a tag above to spotlight a bus.