NLSX4401MU1TCG

The NLSX4401 is a 1-bit configurable dual-supply bidirectionalauto sensing translator that does not require a directional control pin.The I/O VCC and I/O VL ports are designed to track two differentpower supply rails, VCC and VL respectively. Both the VCC and VLsupply rails are configurable from 1.5 V to 5.5 V. This allows voltagelogic signals on the VL side to be translated into lower, higher orequal value voltage logic signals on the VCC side, and vice-versa.The NLSX4401 translator has integrated 10 k pull-up resistorson the I/O lines. The integrated pull-up resistors are used to pull upthe I/O lines to either VL or VCC. The NLSX4401 is an excellentmatch for open-drain applications such as the I2C communicationbus.

• VL can be Less than, Greater than or Equal to VCC
• Wide VCC Operating Range: 1.5 V to 5.5 V
• Wide VL Operating Range: 1.5 V to 5.5 V
• High Speed with 24 Mb/s Guaranteed Date Rate
• Low Bit-to-Bit Skew
• Enable Input and I/O Pins are Overvoltage Tolerant (OVT) to Enable Input and I/O Pins are Overvoltage Tolerant (OVT) to 5.5 V
• Non-preferential Powerup Sequencing
• Power-Off Protection