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74HC03 Quad NAND (OC)
74HC03
Texas Instrumentsic logic
The SN74HC03 is a quad 2-input NAND gate with open-drain outputs, used for digital logic operations and interfacing with CMOS inputs.
In stock
Specifications
7- Operating Voltage
- 2 V to 6 V
- Supply Current
- 20 µA maximum
- Interface
- CMOS
- Resolution
- Not applicable for digital logic gates
- Range
- 0 V to VCC
- Accuracy
- Not applicable for digital logic gates
- Temperature Range
- -40°C to 85°C (SN74HC03)
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1A | Channel 1 Input A | GPIO | |
| 2A | Channel 2 Input A | GPIO | |
| 3A | Channel 3 Input A | GPIO | |
| 4A | Channel 4 Input A | GPIO | |
| 1B | Channel 1 Input B | GPIO | |
| 2B | Channel 2 Input B | GPIO | |
| 3B | Channel 3 Input B | GPIO | |
| 4B | Channel 4 Input B | GPIO | |
| 1Y | Channel 1 Output Y | GPIO | |
| 2Y | Channel 2 Output Y | GPIO | |
| 3Y | Channel 3 Output Y | GPIO | |
| 4Y | Channel 4 Output Y | GPIO | |
| VCC | Positive Supply | POWER | |
| GND | Ground | GND |
Interactive pinout
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74HC03
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