onsemi MC74VHC541DWR2G Quad Bus Buffer, 20-Pin SOIC

Advanced 74VHC High-Speed silicon-gate CMOS logic family products from ON Semiconductor offering high speed operation similar to equivalent Bipolar Schottky TTL, whilst maintaining the advantage of CMOS low power dissipation.

Advanced high-speed low-power CMOS logic
Operating Voltage Range: 2.0 to 5.5V
7V tolerant inputs

74VHC Family