The 74LCX125 is a low voltage quad buffer from Fairchild Semiconductor Corporation. It features 5V tolerant inputs and outputs and a maximum operating voltage of 3.6V, allowing for interface between 5V and 3V systems.
The document describes the 74LCX125, an integrated circuit containing four independent non-inverting buffers with 3-STATE outputs. It is designed to interface 5V systems to 3V systems, featuring 5V tolerant inputs that can handle voltages up to 7V while operating on a supply voltage between 2.0V and 3.6V.
The datasheet provides comprehensive technical information including absolute maximum ratings, recommended operating conditions, DC and AC electrical characteristics, dynamic switching specifications, capacitance values, and schematic diagrams. It also includes physical dimensions for various available packages such as SOIC, SOP, TSSOP, and DQFN.
| Output Drive Current (3.0V) | +24 mA |
|---|---|
| Propagation Delay Max (3.3V) | 6.0ns |
| Operating Temperature Range | -40°C to +85°C |
Yes, the device supports live insertion or withdrawal of power.
The free-air operating temperature ranges from -40.0 to 85.0 °C.