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74LS156 Dual 2-to-4 Decoder (OC)
74LS156
Texas Instrumentsic logic
The 74LS156 is a dual 2-to-4 decoder with open-collector outputs, designed for digital logic applications.
In stock
Specifications
2- Operating Voltage
- 0 to 70V Volts
- Package Type
- SOP (NS) Not specified
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCC | POWER | Power supply |
| 2 | GND | GND | Ground reference |
| 3 | SDA | I2C | Serial data input/output |
| 4 | SCL | I2C | Serial clock input |
| 5 | VCC | POWER | Power supply |
| 6 | GND | GND | Ground reference |
| 7 | SDA | I2C | Serial data input/output |
| 8 | SCL | I2C | Serial clock input |
| 9 | VCC | POWER | Power supply |
| 10 | GND | GND | Ground reference |
| 11 | SDA | I2C | Serial data input/output |
| 12 | SCL | I2C | Serial clock input |
| 13 | VCC | POWER | Power supply |
| 14 | GND | GND | Ground reference |
| 15 | SDA | I2C | Serial data input/output |
| 16 | SCL | I2C | Serial clock input |
Interactive pinout
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74LS156
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