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74F21 Dual 4-in AND
74F21
Texas Instrumentsic logic
The SN54F21 and SN74F21 are dual four-input positive-AND gates designed for digital logic applications. They operate over a wide temperature range, making them suitable for military and industrial use.
In stock
Specifications
2- Operating Voltage
- VCC = 5V (typically) Volts
- Temperature Range
- -55°C to +125°C Celsius
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1A | VCC | POWER | Power supply voltage |
| 2D | 2D | GPIO | Input/output pin for the first AND gate |
| 3NC | NC | — | No internal connection |
| 41C | 1C | GPIO | Input/output pin for the first AND gate |
| 51D | 1D | GPIO | Input/output pin for the first AND gate |
| 61Y | 1Y | GPIO | Output of the first AND gate |
| 7GND | GND | GND | Ground reference point |
| 82A | 2A | GPIO | Input/output pin for the first AND gate |
| 91B | 1B | GPIO | Input/output pin for the first AND gate |
| 102B | 2B | GPIO | Input/output pin for the second AND gate |
| 11NC | NC | — | No internal connection |
| 122C | 2C | GPIO | Input/output pin for the second AND gate |
| 13NC | NC | — | No internal connection |
| 142D | 2D | GPIO | Input/output pin for the second AND gate |
Interactive pinout
Highlight:
74F21
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