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74HC20 Dual 4-input NAND
SN74HC20
Texas Instrumentsic logic
The 74HC20 is a dual 4-input NAND gate IC that performs Boolean logic operations and can be used for various digital circuits such as alarms, latches, and tamper detection.
In stock
Specifications
3- Operating Voltage
- 2 V to 6 V
- Supply Current
- 2 µA to 40 µA
- Package
- SOIC, PDIP, SO, TSSOP, CDIP, CFP, LCCC
Pinout
12| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1A | Channel 1 Input A | GPIO | |
| 1B | Channel 1 Input B | GPIO | |
| 1C | Channel 1 Input C | GPIO | |
| 1D | Channel 1 Input D | GPIO | |
| 1Y | Channel 1 Output Y | GPIO | |
| 2A | Channel 2 Input A | GPIO | |
| 2B | Channel 2 Input B | GPIO | |
| 2C | Channel 2 Input C | GPIO | |
| 2D | Channel 2 Input D | GPIO | |
| 2Y | Channel 2 Output Y | GPIO | |
| GND | Ground | GND | |
| VCC | Positive Supply | POWER |
Interactive pinout
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SN74HC20
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