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74LV157 Quad 2-to-1 Mux
74LV157
Texas Instrumentsic logic
The SN74LV157 is a quad 2-to-1 multiplexer designed for 2 V to 5.5 V operation, used in various applications like servers and LED displays.
In stock
Specifications
8- Operating Voltage
- 2 V to 5.5 V
- Supply Current
- ±25 mA (continuous)
- Interface
- Digital I/O
- Resolution
- N/A
- Range
- 0 V to 5.5 V (output)
- Accuracy
- Typical VOLP < 0.8 V, VOHV > 2 V
- Temperature Range
- -40°C to 85°C (operating)
- Package
- DB, DGV, SOIC, NS, PW
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | A/B | GPIO | Address select |
| 2 | 1A | GPIO | Channel 1, data input A |
| 3 | 1B | GPIO | Channel 1, data input B |
| 4 | 1Y | GPIO | Channel 1, data output |
| 5 | 2A | GPIO | Channel 2, data input A |
| 6 | 2B | GPIO | Channel 2, data input B |
| 7 | 2Y | GPIO | Channel 2, data output |
| 8 | GND | GND | |
| 9 | 3Y | GPIO | Channel 3, data output |
| 10 | 3B | GPIO | Channel 3, data input B |
| 11 | 3A | GPIO | Channel 3, data input A |
| 12 | 4Y | GPIO | Channel 4, data output |
| 13 | 4B | GPIO | Channel 4, data input B |
| 14 | 4A | GPIO | Channel 4, data input A |
| 15 | G | GPIO | Output strobe, active low |
| 16 | VCC | POWER |
Interactive pinout
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74LV157
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