Level Translators | NLSX3014MUTAG

The NLSX3014 is a 4 bit configurable dual supply bidirectional level translator without a directional control pin. The IO_V_CC and IO_V_L ports are designed to track two different power supply rails, V_CC and V_L respectively. The V_CC supply rail is configurable from 1.3V to 4.5V while the V_L supply rail is configurable from 0.9V to V_CC minus 0.4V. This allows lower voltage logic signals on the V_L side to be translated into higher voltage logic signals on the V_CC side, and vice versa. Both IO ports are auto sensing and thus, have no direction pin. The Enable EN input, when Low, disables both IO ports by putting them in 3 state. This reduces significantly the supply currents from both V_CC and V_L. The EN signal is designed to track V_L.