NLSX4401DFT2G 1-Bit 20 Mb/s Dual-Supply Level Translator The NLSX4401DFT2G is a 1bit configurable dualsupply bidirectional auto sensing translator that does not require a directional control pin. The I/O V and I/O V ports are designed to CC L www.onsemi.com track two different power supply rails, V and V respectively. CC L Both the V and V supply rails are configurable from 1.65 V to CC L 5.5 V. This allows voltage logic signals on the V side to be L MARKING translated into lower, higher or equal value voltage logic signals on DIAGRAM the V side, and viceversa. CC The NLSX4401DFT2G translator has integrated 10 k pullup 6 resistors on the I/O lines. The integrated pullup resistors are used to SC88 XXXM pull up the I/O lines to either V or V . The NLSX4401 is an L CC 2.10 x 2.0 2 excellent match for opendrain applications such as the I C CASE 419B 1 communication bus. 1 XXX = Specific Device Code M = Date Code* Features = PbFree Package V can be Less than, Greater than or Equal to V L CC (Note: Microdot may be in either location) Wide V Operating Range: 1.65 V to 5.5 V CC *Date Code orientation and/or position may vary Wide V Operating Range: 1.65 V to 5.5 V L depending upon manufacturing location. High Speed with 24 Mb/s Guaranteed Date Rate Low BittoBit Skew LOGIC DIAGRAM Enable Input and I/O Pins are Overvoltage Tolerant (OVT) to 5.5 V Nonpreferential Powerup Sequencing V V GND L CC EN Partial PowerOff Protection I/Os at High Impedance with Either Supply at 0 V Integrated 10 k Pullup Resistors I/O V I/O V L CC Small Space Saving Packages: SC88/SC706/SOT363 Package These Devices are PbFree and are RoHS Compliant Typical Applications ORDERING INFORMATION 2 I C, SMBus, PMBus Device Package Shipping Low Voltage ASIC Level Translation NLSX4401DFT2G SC88 3000 / Tape Mobile Phones, PDAs, Cameras (PbFree) & Reel For information on tape and reel specifications, Important Information including part orientation and tape sizes, please ESD Protection for All Pins refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Human Body Model (HBM) > 5000 V Semiconductor Components Industries, LLC, 2018 1 Publication Order Number: September, 2018 Rev. 0 NLSX4401/DNLSX4401DFT2G Figure 1. Block Diagram (1 I/O Line) V 6 V L CC 1 GND EN 2 5 3 4 I/O V I/O V L CC SC88 / SC706 / SOT363 (Top Through View) Figure 2. Pinout Diagram PIN ASSIGNMENT FUNCTION TABLE Pins Description EN Operating Mode V V Supply Voltage L HiZ CC CC V V Supply Voltage H I/O Buses Connected L L GND Ground EN Output Enable, Referenced to V L I/O V I/O Port, Referenced to V CC CC I/O V I/O Port, Referenced to V L L www.onsemi.com 2