ST 74V2GU04 handbook(1)
Datasheet
The 74V2GU04 is an advanced high-speed CMOS TRIPLE INVERTER (SINGLE STAGE) fabricated with sub-micron silicon gate double-layer metal wiring C2MOS technology. The internal circuit is composed of a single stages inverter, then an unbuffered output. It can be used in analog application such a crystal oscillator. Power down protection is provided on input and 0 to 7V can be accepted on input with no regard to the supply voltage. This device can be used to interface 5V to 3V.