View 74lvc241a 3 datasheet:

INTEGRATED CIRCUITS 74LVC241A Octal buffer/line driver with 5-volt tolerant inputs/outputs (3-State) Product specification 1998 May 20 Supersedes data of 1997 Jul 29 IC24 Data Handbook Philips Semiconductors Philips Semiconductors Product specification Octal buffer/line driver with 5-volt tolerant 74LVC241A inputs/outputs (3-State) FEATURES DESCRIPTION The 74LVC241A is a high-performance, low-power, low-voltage, � 5-Volt tolerant inputs/outputs, for interfacing with 5-volt logic. Si-gate CMOS device and superior to most advanced CMOS � Supply voltage range of 1.2 to 3.6 V compatible TTL families. � In accordance with JEDEC standard no. 8-1A Inputs can be driven from either 3.3 V or 5 V devices. In 3-State operation, outputs can handle 5 V. This feature allows the use