The NLSX4378 is a 4-Bit configurable dual-supply bidirectional auto sensing translator that does not require a directional control pin.The V
I/O and V
I/O ports are designed to track two different power supply rails, V
and V
respectively.The V
Supply rail is configurable from 1.65V to 5.5V while the V
supply rail is configurable from 1.65V to 5.5V. This allows voltage logic signals on the V
side to be translated into lower, higher or equal value voltage logic signals on the V
side, and vice-versa.The NLSX4378 translator has integrated 10K ohm pullup resistors on the I/O lines.The integrated pullup resistors are used to pullup the I/O lines to either V
or V
.The NLSX4378 is an excellent match for open-drain applications such as the I
C communication bus.

• Wide VCC Operating Range:1.65V to 5.5V
• Wide VL Operating Range:1.65V to 5.5V
• High Speed with 24 Mb/s Guaranteed Data Rates
• Low Bit-to-Bit Skew
• Small Packaging - 2.02 x 1.54mm uBump12