2-Bit 100 Mb/s Configurable Dual-Supply Level Translator NLSX5002 The NLSX5002 is a 2-bit configurable dual-supply autosensing bidirectional level translator that does not require a direction control www.onsemi.com pin. The I/O V - and I/O V -ports are designed to track two CC L different power supply rails, V and V respectively. Both the V MARKING CC L CC DIAGRAM and the V supply rails are configurable from 0.9 V to 4.5 V. This L allows a logic signal on the V side to be translated to either a higher L UQFN8 or a lower logic signal voltage on the V side, and vice-versa. AM CC MU SUFFIX 1 The NLSX5002 offers the feature that the values of the V and CASE 523AS CC V supplies are independent. Design flexibility is maximized L A = Specific Device Code because V can be set to a value either greater than or less than the L M = Date Code V supply. In contrast, the majority of competitive auto sense CC translators have a restriction that the value of the V supply must be L equal to less than (V - 0.4) V. CC The NLSX5002 has high output current capability, which allows ORDERING INFORMATION the translator to drive high capacitive loads such as most high frequency EMI filters. Another feature of the NLSX5002 is that each Device Package Shipping I/O V and I/O V channel can function as either an input or an Ln CCn NLSX5002BMUTCG UQFN8 3000/Tape & Reel output. (PbFree) An Output Enable (EN) input is available to reduce the power For information on tape and reel specifications, consumption. The EN pin can be used to disable both I/O ports by including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification putting them in 3-state which significantly reduces the supply current Brochure, BRD8011/D. from both V and V . The EN signal is referenced to the V supply. CC L L Features Wide V , V Operating Range: 0.9 V to 4.5 V CC L V and V are independent L CC V may be greater than, equal to, or less than V L CC HighSpeed with 140 Mb/s Guaranteed Date Rate for V , V > 1.8 V CC L Low BittoBit Skew Overvoltage Tolerant Enable and I/O Pins Non Preferential PowerUp Sequencing PowerOff Protection Small Packaging: UQFN8, 1.4 mm x 1.2 mm, 0.4 mm Pitch These Devices are PbFree and are RoHS Compliant Typical Applications Mobile Phones, PDAs, Other Portable Devices Important Information ESD Protection for All Pins: HBM (Human Body Model) > 8000 V MM (Machine Model) > 400 V Semiconductor Components Industries, LLC, 2012 1 Publication Order Number: August, 2021 Rev. 1 NLSX5002/DNLSX5002 P V V L CC OneShot R1 +1.8V +3.6V N V V L CC OneShot NLSX5002 +1.8 V System +3.6 V System I/O V I/O V L CC P OneShot I/O V 1 I/O V 1 I/O1 I/O1 L CC I/On I/O V n I/O V n I/On L CC R2 GND OE EN GND GND N OneShot Figure 1. Typical Application Circuit Figure 2. Simplified Functional Diagram (1 I/O Line) 2.5 V 2.5 V 3.0 V 1.8 V C V V C V V L CC Peripheral L CC Peripheral NLSX5002 NLSX5002 TX I/O V 1 I/O V 1 RX TX I/O V 1 I/O V 1 RX L CC L CC RX I/O V 2 I/O V 2 TX RX I/O V 2 I/O V 2 TX L CC L CC ANO EN GND ANO EN GND Figure 3. Application Example for V < V Figure 4. Application Example for V > V L CC L CC www.onsemi.com 2