The 74LVC00AD is a quad 2-input NAND Gate, Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. Inputs can be driven from either 3.3V or 5V devices. This feature allows the use of these devices as translators in mixed 3.3V and 5V applications.
5V Tolerant inputs for interfacing with 5V logic
CMOS low-power consumption
Direct interface with TTL levels
Complies with JEDEC standard - JESD8-7A, JESD8-5A and JESD8-C/JESD36