Product Overview NLSX4373: Level Translator, 2-Bit, 20 Mbps, Dual-Supply For complete documentation, see the data sheet Product Description The NLSX4373 is a 2-Bit configurable dual-supply bidirectional auto sensing translator that does not require a directional control pin. The VCC I/O and VL I/O ports are designed to track two different power supply rails, VCC and VL respectively. The VCC supply rail is configurable from 1.5V to 5.5V while VL supply rail is configurable from 1.5V to 5.5V. This allows voltage logic signals on the VL side to be translated into lower, higher or equal value voltage logic signals on the VCC side and vice-versa. The NLSX4373 translator has open-drain outputs with integrated 10K Ohm pullup resistors on the I/O lines. The integrated pullup resistors are used to pullup the I/O lines to either VL or VCC. The NLSX4373 is an excellent match for open-drain applications such as the I2C communication bus. Features Benefits • Wide VCC Operating Range: 1.5V to 5.5V Wide VL Operating Range: 1.5V to 5.5V • High-Speed with 20 Mb/s Guaranteed Data Rates • Low BIt-to-bit skew • Small Packaging - 1.8 x 1.2 x 0.5mm UDFN8 • Allows for ease of integration to multiple voltage systems. • Minimizes system delays • Good for differential signaling • Physical space savings over alternate solutions Applications End Products • I2C, SMBus, PMBus • Low Voltage ASIC Level Translation • Mobile Phones, PDAs, Cameras Part Electrical Specifications Product NLSX4373DMR2G Compliance Status Channels Input Level VCC Min (V) VCC Max (V) tpd Max (ns) IO Max (mA) Package Type Pb-free Active 2 CMOS 1.5 5.5 20 1 Micro8™ Active 2 CMOS 1.5 5.5 20 1 SOIC-8 Active 2 CMOS 1.5 5.5 20 1 UDFN-8 Active 2 CMOS 1.5 5.5 20 1 SOIC-8 Active 2 CMOS 1.5 5.5 20 1 UDFN-8 Halide free NLSX4373DR2G Pb-free Halide free NLSX4373MUTAG AEC Qualified Pb-free Halide free NLVSX4373DR2G AEC Qualified PPAP Capable Pb-free Halide free NLVSX4373MUTAG AEC Qualified PPAP Capable Pb-free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016