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74AC126 Quad Bus Buffer
74AC126
Texas Instrumentsic logic
The SN74AC126 is a quad non-inverting buffer with 3-state outputs, designed for wide voltage operation and high output drive capability.
In stock
Specifications
8- Operating Voltage
- 1.5V to 6V
- Supply Current
- 20µA (at VCC = 5V, IO = 0) (ICC)
- Interface
- GPIO
- Resolution
- Not applicable (digital logic buffer)
- Range
- 1.5V to 6V for input/output (VI, VO)
- Accuracy
- Not applicable (digital logic buffer)
- Temperature Range
- -40°C to 125°C (TA)
- Package
- TSSOP (14 pins), WQFN (14 pins)
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1OE | Channel 1, output enable | GPIO | Controls the output state of Channel 1. |
| 2OE | Channel 2, output enable | GPIO | Controls the output state of Channel 2. |
| 3OE | Channel 3, output enable | GPIO | Controls the output state of Channel 3. |
| 4OE | Channel 4, output enable | GPIO | Controls the output state of Channel 4. |
| 1A | Channel 1, input A | GPIO | Input for Channel 1. |
| 2A | Channel 2, input B | GPIO | Input for Channel 2. |
| 3A | Channel 3, input A | GPIO | Input for Channel 3. |
| 4A | Channel 4, input A | GPIO | Input for Channel 4. |
| 1Y | Channel 1, output Y | GPIO | Output for Channel 1. |
| 2Y | Channel 2, output Y | GPIO | Output for Channel 2. |
| 3Y | Channel 3, output Y | GPIO | Output for Channel 3. |
| 4Y | Channel 4, output Y | GPIO | Output for Channel 4. |
| GND | Ground | GND | Provides a reference ground potential. |
| VCC | Positive supply | POWER | Supplies the positive voltage for operation. |
Interactive pinout
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74AC126
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