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

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