74HC125
KSh 80.00
74HC125 quad buffer/line driver with 3-state outputs for buffering signals and sharing data buses.
In stock
The 74HC125 is a quad buffer/line driver with 3-state outputs from the 74HC high-speed CMOS logic family.
Key features
- Four non-inverting buffers: each output follows its input
- Each buffer has its own active-LOW output enable (OE)
- Disabled outputs go high-impedance, letting several devices share one line
- 74HC CMOS: low power use and good noise immunity
- Works from a 2V-6V supply (typical for 74HC)
Specifications
| Function | Quad buffer/line driver with 3-state outputs |
|---|---|
| Logic family | 74HC (high-speed CMOS) |
| Channels | 4 buffers, non-inverting |
| Outputs | 3-state |
| Supply voltage | 2V-6V (typical for 74HC) |
Typical uses
- Sharing a data bus or SPI line between devices
- Isolating and strengthening signals
- Driving longer wires or several inputs
Tip: Tie unused inputs to GND or VCC. Floating CMOS inputs can cause erratic behaviour.
Buying in Kenya: Available from Bluepack Nova with delivery anywhere in Kenya.
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