← All parts
74LV125 Quad Bus Buffer (3-state)
74LV125
Texas Instrumentsic logic
The SN74LV125 is a quad bus buffer with 3-state outputs, designed for 2- to 5.5-V operation, used in various interface applications.
In stock
Specifications
8- Operating Voltage
- 2-5.5 V
- Supply Current
- 20 µA (VCC = 3.3 V, IO = 0) µA
- Interface
- GPIO
- Resolution
- N/A
- Range
- 2-5.5 V (input), 0-VCC (output)
- Accuracy
- N/A
- Temperature Range
- -40-125°C
- Package
- DGV (TVSOP, 14), D (SOIC, 14), NS (SO, 14), DB (SSOP, 14), PW (TSSOP, 14)
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | 1OE | GPIO | Output Enable 1, Active Low |
| 2 | 1A | GPIO | 1A Input |
| 3 | 1Y | GPIO | 1Y Output |
| 4 | 2OE | GPIO | Output Enable 2, Active Low |
| 5 | 2A | GPIO | 2A Input |
| 6 | 2Y | GPIO | 2Y Output |
| 7 | GND | GND | |
| 8 | 3Y | GPIO | 3Y Output |
| 9 | 3A | GPIO | 3A Input |
| 10 | 3OE | GPIO | Output Enable 3, Active Low |
| 11 | 4Y | GPIO | 4Y Output |
| 12 | 4A | GPIO | 4A Input |
| 13 | 4OE | GPIO | Output Enable 4, Active Low |
| 14 | VCC | POWER |
Interactive pinout
Highlight:
74LV125
Click a pin to copy its name · tap a tag above to spotlight a bus.