The 74F125 provides four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A HIGH at nOE causes the outputs to assume a high-impedance OFF-state.
The NXP 74F125 is a high-performance integrated circuit providing four non-inverting buffer/line drivers with 3-state outputs. The outputs are controlled by an active-low output enable input, allowing them to assume a high-impedance OFF-state when enabled. This feature makes the device suitable for bus applications where multiple devices share a common line.
| Number of buffers | Four |
|---|---|
| Output type | 3-state |
| Input load (HIGH) | 20 µA |
| Supply voltage range | 4.5 V to 5.5 V |
| Operating temperature range | 0 °C to +70 °C |
| Low-level output current | 64 mA |
The 3-state outputs are controlled by the output enable input (nOE). A HIGH at nOE causes the outputs to assume a high-impedance OFF-state.
The maximum junction temperature of this integrated circuit should not exceed 150 °C.
The device is available in a DIP14 plastic dual in-line package and an SO14 plastic small outline package.