The LCX125 contains four independent non-inverting buffers with 3-STATE outputs. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems.
Datasheets by Manufacturer
74LCX125 — STMicroelectronics — Low-voltage CMOS quad bus buffer
74LCX125FT — Toshiba — Low-Voltage Quad Bus Buffer