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74F20 Dual 4-in NAND
74F20
Texas Instrumentsic logic
The SN54F20 and SN74F20 are dual 4-input positive NAND gates designed for military and standard temperature ranges respectively.
In stock
Specifications
3- Operating Voltage
- 4.5 V to 5.5 V (SN54F20); 4.5 V to 7 V (SN74F20) V
- Supply Current
- -30 mA to 5 mA mA
- Temperature Range
- -55°C to 125°C (SN54F20); 0°C to 70°C (SN74F20) °C
Pinout
12Low 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 | A1 | GPIO | Input A of the first gate |
| 2 | B1 | GPIO | Input B of the first gate |
| 3 | C1 | GPIO | Input C of the first gate |
| 4 | D1 | GPIO | Input D of the first gate |
| 5 | A2 | GPIO | Input A of the second gate |
| 6 | B2 | GPIO | Input B of the second gate |
| 7 | C2 | GPIO | Input C of the second gate |
| 8 | D2 | GPIO | Input D of the second gate |
| 9 | Y1 | GPIO | Output Y of the first gate |
| 10 | Y2 | GPIO | Output Y of the second gate |
| 14 | VCC | POWER | Supply voltage |
| 15 | GND | GND | Ground |
Interactive pinout
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74F20
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