ON Semiconductor Is Now To learn more about onsemi, please visit our website at www.onsemi.com onsemi andand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba onsemi or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided as-is and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. Typical parameters which may be provided in onsemi data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customers technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdo nsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. Voltage-Level Translator, 2 Dual Bidirectional I C-bus and SMBus NLA9306 2 The NLA9306 is a dual bidirectional I C bus and SMBus voltagelevel translator with an enable (EN) input. www.onsemi.com Features MARKING DIAGRAMS 2bit Bidirectional Translator for SDA and SCL Lines in 2 MixedMode I CBus Applications 8 2 StandardMode, FastMode, and FastMode Plus I CBus and SMBus Compatible US8 XXXX US SUFFIX Less Than 1.5 ns Maximum Propagation Delay to Accommodate ALYW CASE 493 2 StandardMode and FastMode I CBus Devices and Multiple Masters 1 Allows Voltage Level Translation Between: 1.0 V V and 1.8 V, 2.5 V, 3.3 V or 5 V V ref(1) bias(ref)(2) 1 UQFN8 1.2 V V and 1.8 V, 2.5 V, 3.3 V or 5 V V ref(1) bias(ref)(2) MU SUFFIX XX M 1.8 V V and 3.3 V or 5 V V ref(1) bias(ref)(2) 8 CASE 523AN 1 2.5 V V and 5 V V ref(1) bias(ref)(2) 3.3 V V and 5 V V ref(1) bias(ref)(2) Provides Bidirectional Voltage Translation With No Direction Pin UDFN8 1.45 x 1.0 X M Low 3.5 ONState Connection Between Input and Output Ports CASE 517BZ 1 Provides Less Signal Distortion 2 OpenDrain I CBus I/O Ports (SCL1, SDA1, SCL2 and SDA2) XXXX = Specific Device Code 2 5 V Tolerant I CBus I/O Ports to Support MixedMode Signal A = Assembly Location L = Lot Code Operation Y = Year HighImpedance SCL1, SDA1, SCL2 and SDA2 Pins for W = Work Week EN = LOW M = Date Code = PbFree Package LockUp Free Operation Flow Through Pinout for Ease of PrintedCircuit Board Trace Routing Packages Offered: ORDERING INFORMATION See detailed ordering and shipping information in the package US8, UQFN8, UDFN8 dimensions section on page 9 of this data sheet. ESD Performance: 2000 V Human Body Model NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AECQ100 Qualified and PPAP Capable These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant Semiconductor Components Industries, LLC, 2018 1 Publication Order Number: March, 2021 Rev. 2 NLA9306/D