Data sheet acquired from Harris Semiconductor SCHS.
54HC366 - Three-State Non-Inverting/Inverting
CD54HC366 - High Speed CMOS Logic Hex Buffer/Line Driver
M54HC366 - HEX BUS BUFFER
MM54HC366 - Hex TRI-STATE Buffer Inverting Hex TRI-STATE Buffer Hex TRI-STATE Buffer Inverting Hex TRI-STATE Buffer
MC54HC366 - Hex 3-State Inverting Buffer