NLSX5014 4-Bit 100 Mb/s Configurable Dual-Supply Level Translator The NLSX5014 is a 4-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 CC L CC MARKING and the V supply rails are configurable from 0.9 V to 4.5 V. This L DIAGRAMS allows a logic signal on the V side to be translated to either a higher L or a lower logic signal voltage on the V side, and vice-versa. UQFN12 CC AAM MU SUFFIX The NLSX5014 offers the feature that the values of the V and CC CASE 523AE V supplies are independent. Design flexibility is maximized 1 L 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 = PbFree Package translators have a restriction that the value of the V supply must be L (Note: Microdot may be in either location) equal to less than (V - 0.4) V. CC The NLSX5014 has high output current capability, which allows the 14 translator to drive high capacitive loads such as most high frequency SOIC14 NLSX5014G 14 D SUFFIX EMI filters. Another feature of the NLSX5014 is that each I/O V and Ln AWLYWW CASE 751A I/O V channel can function as either an input or an output. 1 CCn 1 An Output Enable (EN) input is available to reduce the power consumption. The EN pin can be used to disable both I/O ports by putting them in 3-state which significantly reduces the supply current 14 TSSOP14 NLSX from both V and V . The EN signal is referenced to the V supply. CC L L 14 5014 DT SUFFIX ALYW CASE 948G 1 Features 1 Wide V , V Operating Range: 0.9 V to 4.5 V CC L V and V are independent A = Assembly Location L CC WL, L = Wafer Lot V may be greater than, equal to, or less than V L CC YY, Y = Year High 100 pF Capacitive Drive Capability WW, W = Work Week HighSpeed with 140 Mb/s Guaranteed Date Rate G or = PbFree Package (Note: Microdot may be in either location) for V , V > 1.8 V CC L Low BittoBit Skew Overvoltage Tolerant Enable and I/O Pins ORDERING INFORMATION Non preferential Powerup Sequencing Device Package Shipping PowerOff Protection NLSX5014MUTAG UQFN12 3000/Tape & Reel Small packaging: 1.7 mm x 2.0 mm UQFN12, SOIC14, TSSOP14 (PbFree) These Devices are PbFree, Halogen Free/BFR Free and are RoHS NLSX5014DR2G SO14 2500/Tape & Reel Compliant (PbFree) Typical Applications NLSX5014DTR2G TSSOP14 2500/Tape & Reel (PbFree) Mobile Phones, PDAs, Other Portable Devices For information on tape and reel specifications, Important Information including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification ESD Protection for All Pins: Brochure, BRD8011/D. HBM (Human Body Model) > 7000 V Semiconductor Components Industries, LLC, 2014 1 Publication Order Number: April, 2018 Rev. 8 NLSX5014/DNLSX5014 P V V L CC OneShot R1 +1.8V +3.6V 1k N V V L CC OneShot NLSX5014 +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 1k 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 Temperature L CC Temperature NLSX5014 NLSX5014 Sensor Sensor CE I/O V 1 I/O V 1 CE CE I/O V 1 I/O V 1 CE L CC L CC SCK I/O V 2 I/O V 2 SCK SCK I/O V 2 I/O V 2 SCK L CC L CC I/O V 3 I/O V 3 I/O V 3 I/O V 3 SDO SDI SDO SDI L CC L CC SDI I/O V 4 I/O V 4 SDO SDI I/O V 4 I/O V 4 SDO 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