The LVX logic family is suitable as a voltage level translator from older 5V to newer 3V systems. It also basically works in 5V systems. In many newer microcontrollers the I/O pins cannot tolerate 5V input signals directly but the 3V CMOS output levels are able to drive older devices' 5V TTL/CMOS inputs.

• recommended supply voltage range (Vcc): 2,0V ... 3,6V
• logic input voltage (Vi): max. 5,5V
• logic output voltage (Vo): Vcc
• current capability per pin (Io): 4 mA