Product Folder Order Now Technical Documents Support & Community Tools & Software LM393-MIL SLCS162 – JUNE 2017 LM393-MIL Dual Differential Comparators 1 Features 3 Description • • These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. 1 • • • • • • • • Single-Supply or Dual Supplies Wide Range of Supply Voltage – Maximum Rating: 2 V to 36 V – Tested to 30 V Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA (Typical) Per Comparator Low Input Bias Current: 25 nA (Typical) Low Input Offset Voltage: 2 mV (Typical) Common-Mode Input Voltage Range Includes Ground Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V Low Output Saturation Voltage Output Compatible with TTL, MOS, and CMOS On Products Compliant to MIL-PRF-38535, All Parameters are Tested Unless Otherwise Noted. On All Other Products, Production Processing does not Necessarily Include Testing of All Parameters. The LM393-MIL device is characterized for operation from 0°C to 70°C. Device Information(1) PART NUMBER Chemical or Gas Sensor Desktop PC Motor Control: AC Induction Weigh Scale BODY SIZE (NOM) SOIC (8) 4.90 mm × 6.00 mm LM393-MILDGK VSSOP (8) 3.00 mm x 5.00 mm LM393-MILP PDIP (8) 9.50 mm × 6.30 mm LM393-MILPS SO (8) 6.20 mm x 7.90 mm LM393-MILPW TSSOP (8) 6.40 mm x 3.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 2 Applications • • • • PACKAGE LM393-MILD Simplified Schematic IN+ OUT IN− 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. LM393-MIL SLCS162 – JUNE 2017 www.ti.com Table of Contents 1 2 3 4 5 6 7 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 1 1 1 2 3 4 6.1 6.2 6.3 6.4 6.5 6.6 6.7 4 4 4 4 5 5 6 Absolute Maximum Ratings ...................................... ESD Ratings.............................................................. Recommended Operating Conditions....................... Thermal Information ................................................. Electrical Characteristics........................................... Switching Characteristics .......................................... Typical Characteristics .............................................. 7.3 Feature Description................................................... 7 7.4 Device Functional Modes.......................................... 7 8 Application and Implementation .......................... 8 8.1 Application Information.............................................. 8 8.2 Typical Application ................................................... 8 9 Power Supply Recommendations...................... 11 10 Layout................................................................... 11 10.1 Layout Guidelines ................................................. 11 10.2 Layout Example .................................................... 11 11 Device and Documentation Support ................. 12 11.1 11.2 11.3 11.4 11.5 Detailed Description .............................................. 7 7.1 Overview ................................................................... 7 7.2 Functional Block Diagram ......................................... 7 Receiving Notification of Documentation Updates Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 12 12 12 12 12 12 Mechanical, Packaging, and Orderable Information ........................................................... 12 4 Revision History 2 DATE REVISION NOTES June 2017 * Initial release. Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL LM393-MIL www.ti.com SLCS162 – JUNE 2017 5 Pin Configuration and Functions D, DGK, P, PS, or PW 8-Pin SOIC, VSSOP, PDIP, SO, or TSSOP Top View 1OUT 1IN− 1IN+ GND 1 8 2 7 3 6 4 5 VCC 2OUT 2IN− 2IN+ Pin Functions PIN NAME SOIC, VSSOP, PDIP, SO, and TSSOP I/O 1OUT 1 Output 1IN– 2 Input Negative input pin of comparator 1 1IN+ 3 Input Positive input pin of comparator 1 GND 4 — 2IN+ 5 Input Positive input pin of comparator 2 2IN- 6 Input Negative input pin of comparator 2 2OUT 7 Output VCC 8 — DESCRIPTION Output pin of comparator 1 Ground Output pin of comparator 2 Supply Pin Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL 3 LM393-MIL SLCS162 – JUNE 2017 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) MIN Differential input voltage VI Input voltage (either input) VO Output voltage IO Output current V ±36 V 36 V 36 V 20 mA 300 °C 150 °C –0.3 Duration of output short circuit to ground (4) TJ Operating virtual-junction temperature Tstg Storage temperature (2) (3) (4) UNIT 36 (3) VID (1) MAX Supply voltage (2) VCC Unlimited –65 Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage values, except differential voltages, are with respect to network ground. Differential voltages are at IN+ with respect to IN–. Short circuits from outputs to VCC can cause excessive heating and eventual destruction. 6.2 ESD Ratings VALUE V(ESD) (1) (2) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001 (1) 1000 Charged-device model (CDM), per JEDEC specification JESD22-C101 (2) 750 UNIT V JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 6.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN VCC TJ Operating junction temperature MAX UNIT 2 30 V –40 125 °C 6.4 Thermal Information LM393-MIL THERMAL METRIC (1) D (SOIC) DGK (VSSOP) P (PDIP) PS (SO) PW (TSSOP) UNIT 8 PINS 8 PINS 8 PINS 8 PINS 8 PINS RθJA Junction-to-ambient thermal resistance 97 172 85 95 149 °C/W RθJC(top) Junction-to-case (top) thermal resistance — — — — — °C/W (1) 4 For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL LM393-MIL www.ti.com SLCS162 – JUNE 2017 6.5 Electrical Characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS VIO Input offset voltage VCC = 5 V to 30 V, VIC = VICR min, VO = 1.4 V IIO Input offset current VO = 1.4 V IIB Input bias current VO = 1.4 V VICR Common-mode input-voltage range (1) MIN TA = 25°C TA = 25°C TA = 0°C to 70°C TA = 25°C VID = 1 V TA = 0°C to 70°C Low-level output voltage IOL = 4 mA, VID = –1 V Low-level output current VOL = 1.5 V, VID = –1 V TA = 25°C VCC = 5 V TA = 25°C VCC = 30 V TA = 0°C to 70°C IOL ICC Supply current RL = ∞ VIO Input offset voltage VCC = 5 V to 30 V, VO = 1.4 V VIC = VICR(min) IIO Input offset current VO = 1.4 V IIB Input bias current VO = 1.4 V VICR Common-mode input-voltage range (1) AVD Large-signal differential-voltage amplification IOH High-level output current 200 0.1 150 TA = 25°C VOH = 5 V, VID = 1 V TA = 25°C VOH = 30 V, VID = 1 V TA = 0°C to 70°C 1 2.5 1 2 4 5 50 150 –25 IOL Low-level output current VOL = 1.5 V, VID = –1 V, TA = 25°C VCC = 5 V TA = 25°C VCC = 30 V TA = 0°C to 70°C –250 –400 0 to VCC – 1.5 50 mV mA mV nA nA V 0 to VCC – 2 200 V/mV 0.1 TA = 25°C VID = –1 V µA mA 0.8 TA = 0°C to 70°C VCC = 15 V, VO = 1.4 V to 11.4 V, RL ≥ 15 kΩ to VCC nA 400 TA = 0°C to 70°C TA = 0°C to 70°C nA 1 6 TA = 25°C nA 50 700 TA = 25°C mV V/mV TA = 0°C to 70°C IOL = 4 mA, (1) 50 UNIT V 0 to VCC – 2 TA = 25°C TA = 25°C RL = ∞ 0 to VCC – 1.5 TA = 0°C to 70°C Low-level output voltage Supply current (four comparators) –250 –400 TA = 25°C VOL ICC –25 TA = 0°C to 70°C VID = 1 V VOL 50 250 TA = 25°C VOH = 30 V High-level output current 5 TA = 0°C to 70°C VOH = 5 V IOH 5 9 TA = 25°C TA = 25°C Large-signal differential-voltage amplification MAX 2 TA = 0°C to 70°C VCC = 15 V, VO = 1.4 V to 11.4 V, RL ≥ 15 kΩ to VCC AVD TYP 150 50 nA 1 µA 400 TA = 0°C to 70°C 700 6 mV mA 0.8 1 2.5 mA The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the commonmode voltage range is VCC+ – 1.5 V, but either or both inputs can go to 30 V without damage. 6.6 Switching Characteristics VCC = 5 V, TA = 25°C PARAMETER Response time (1) (2) TEST CONDITIONS RL connected to 5 V through 5.1 kΩ, CL = 15 pF (1) (2) TYP 100-mV input step with 5-mV overdrive 1.3 TTL-level input step 0.3 UNIT µs CL includes probe and jig capacitance. The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V. Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL 5 LM393-MIL SLCS162 – JUNE 2017 www.ti.com 6.7 Typical Characteristics 80 1.8 1.6 IIN – Input Bias Current – nA ICC – Supply Current – mA 70 TA = –55°C 1.4 TA = 25°C TA = 0°C 1.2 1 TA = 70°C 0.8 TA = 125°C 0.6 0.4 TA = –55°C 60 TA = 0°C 50 TA = 25°C 40 TA = 70°C 30 TA = 125°C 20 10 0.2 0 0 0 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35 VCC – Supply Voltage – V VCC – Supply Voltage – V Figure 1. Supply Current vs Supply Voltage Figure 2. Input Bias Current vs Supply Voltage 6 10 Overdrive = 5 mV VO – Output Voltage – V VO – Saturation Voltage – V 5 1 TA = 125°C TA = 25°C 0.1 TA = –55°C 0.01 4 Overdrive = 20 mV 3 Overdrive = 100 mV 2 1 0 0.001 0.01 0.1 1 10 -1 -0.3 100 0 0.25 0.5 0.75 IO – Output Sink Current – mA 1 1.25 1.5 1.75 2 2.25 t – Time – µs Figure 4. Response Time for Various Overdrives Negative Transition Figure 3. Output Saturation Voltage 6 VO – Output Voltage – V 5 Overdrive = 5 mV 4 Overdrive = 20 mV 3 Overdrive = 100 mV 2 1 0 -1 -0.3 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 t – Time – µs Figure 5. Response Time for Various Overdrives Positive Transition 6 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL LM393-MIL www.ti.com SLCS162 – JUNE 2017 7 Detailed Description 7.1 Overview The LM393-MIL is a dual comparator with the ability to operate up to 36 V on the supply pin. This standard device has proven ubiquity and versatility across a wide range of applications. This is due to very wide supply voltages range (2 V to 36 V), low Iq and fast response of the devices. The open-drain output allows the user to configure the output logic low voltage (VOL) and can be used to enable the comparator to be used in AND functionality. 7.2 Functional Block Diagram VCC 80-µA Current Regulator 60 µA 10 µA 10 µA 80 µA IN+ COMPONENT COUNT OUT Epi-FET Diodes Resistors Transistors 1 2 2 30 IN− GND Figure 6. Schematic (Each Comparator) 7.3 Feature Description LM393-MIL consists of a PNP darlington pair input, allowing the device to operate with very high gain and fast response with minimal input bias current. The input Darlington pair creates a limit on the input common mode voltage capability, allowing LM393-MIL to accurately function from ground to VCC–1.5V differential input. This enables much head room for modern day supplies of 3.3 V and 5 V. The output consists of an open drain NPN (pull-down or low side) transistor. The output NPN will sink current when the positive input voltage is higher than the negative input voltage and the offset voltage. The VOL is resistive and will scale with the output current. See Figure 3 for VOL values with respect to the output current. 7.4 Device Functional Modes 7.4.1 Voltage Comparison The LM393-MIL operates solely as a voltage comparator, comparing the differential voltage between the positive and negative pins and outputting a logic low or high impedance (logic high with pullup) based on the input differential polarity. Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL 7 LM393-MIL SLCS162 – JUNE 2017 www.ti.com 8 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. 8.1 Application Information LM393-MIL will typically be used to compare a single signal to a reference or two signals against each other. Many users take advantage of the open drain output to drive the comparison logic output to a logic voltage level to an MCU or logic device. The wide supply range and high voltage capability makes LM393-MIL optimal for level shifting to a higher or lower voltage. 8.2 Typical Application VLOGIC VLOGIC VSUP Vin VSUP R pullup + Vin+ LM393-MIL Rpullup + LM393-MIL Vref VinCL CL Copyright © 2017, Texas Instruments Incorporated Figure 7. Single-Ended and Differential Comparator Configurations 8.2.1 Design Requirements For this design example, use the parameters listed in Table 1 as the input parameters. Table 1. Design Parameters DESIGN PARAMETER Input Voltage Range EXAMPLE VALUE 0 V to Vsup-1.5 V Supply Voltage 2 V to 36 V Logic Supply Voltage 2 V to 36 V Output Current (RPULLUP) Input Overdrive Voltage 1 μA to 20 mA 100 mV Reference Voltage 2.5 V Load Capacitance (CL) 15 pF 8.2.2 Detailed Design Procedure When using LM393-MIL in a general comparator application, determine the following: • Input Voltage Range • Minimum Overdrive Voltage • Output and Drive Current • Response Time 8.2.2.1 Input Voltage Range When choosing the input voltage range, the input common mode voltage range (VICR) must be taken in to account. If temperature operation is above or below 25°C the VICR can range from 0 V to VCC– 2.0 V. This limits the input voltage range to as high as VCC– 2.0 V and as low as 0 V. Operation outside of this range can yield incorrect comparisons. 8 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL LM393-MIL www.ti.com SLCS162 – JUNE 2017 Below is a list of input voltage situation and their outcomes: 1. When both IN- and IN+ are both within the common-mode range: (a) If IN- is higher than IN+ and the offset voltage, the output is low and the output transistor is sinking current (b) If IN- is lower than IN+ and the offset voltage, the output is high impedance and the output transistor is not conducting 2. When IN- is higher than common-mode and IN+ is within common-mode, the output is low and the output transistor is sinking current 3. When IN+ is higher than common-mode and IN- is within common-mode, the output is high impedance and the output transistor is not conducting 4. When IN- and IN+ are both higher than common-mode, the output is low and the output transistor is sinking current 8.2.2.2 Minimum Overdrive Voltage Overdrive Voltage is the differential voltage produced between the positive and negative inputs of the comparator over the offset voltage (VIO). To make an accurate comparison the Overdrive Voltage (VOD) should be higher than the input offset voltage (VIO). Overdrive voltage can also determine the response time of the comparator, with the response time decreasing with increasing overdrive. Figure 8 and Figure 9 show positive and negative response times with respect to overdrive voltage. 8.2.2.3 Output and Drive Current Output current is determined by the load/pull-up resistance and logic/pullup voltage. The output current will produce a output low voltage (VOL) from the comparator. In which VOL is proportional to the output current. Use Typical Characteristics to determine VOL based on the output current. The output current can also effect the transient response. See Response Time for more information. 8.2.2.4 Response Time The transient response can be determined by the load capacitance (CL), load/pullup resistance (RPULLUP) and equivalent collector-emitter resistance (RCE).. • • The positive response time (τP) is approximately τP ~ RPULLUP × CL The negative response time (τN) is approximately τN ~ RCE × CL – RCE can be determine by taking the slope of Typical Characteristics in its linear region at the desired temperature, or by dividing the VOL by Iout Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL 9 LM393-MIL SLCS162 – JUNE 2017 www.ti.com 8.2.3 Application Curves 6 6 5 5 Output Voltage (Vo) Output Voltage, Vo(V) The following curves were generated with 5 V on VCC and VLogic, RPULLUP = 5.1 kΩ, and 50 pF scope probe. 4 3 2 5mV OD 1 20mV OD 0 4 3 2 5mV OD 1 20mV OD 0 100mV OD ±1 -0.25 0.25 0.75 1.25 1.75 2.25 Time (usec) 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 Time (usec) C004 Figure 8. Response Time for Various Overdrives (Positive Transition) 10 100mV OD ±1 ±0.25 0.00 C006 Figure 9. Response Time for Various Overdrives (Negative Transition) Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL LM393-MIL www.ti.com SLCS162 – JUNE 2017 9 Power Supply Recommendations For fast response and comparison applications with noisy or AC inputs, TI recommends to use a bypass capacitor on the supply pin to reject any variation on the supply voltage. This variation can eat into the input common-mode range of the comparator and create an inaccurate comparison. 10 Layout 10.1 Layout Guidelines For accurate comparator applications without hysteresis it is important maintain a stable power supply with minimized noise and glitches, which can affect the high level input common-mode voltage range. To achieve this, it is best to add a bypass capacitor between the supply voltage and ground. This should be implemented on the positive power supply and negative supply (if available). If a negative supply is not being used, do not put a capacitor between the IC GND pin and system ground. 10.2 Layout Example Ground Better PF Input Resistors Close to device 1 1OUT 2 1IN- VCC 8 VCC 2OUT 7 OK VCC or GND Ground 3 1IN+ 2IN- 6 4 GND 2IN+ 5 Figure 10. LM393-MIL Layout Example Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL 11 LM393-MIL SLCS162 – JUNE 2017 www.ti.com 11 Device and Documentation Support 11.1 Receiving Notification of Documentation Updates To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document. 11.2 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. 11.3 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 11.4 Electrostatic Discharge Caution This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. 11.5 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 12 Mechanical, Packaging, and Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser-based versions of this data sheet, refer to the left-hand navigation. 12 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: LM393-MIL PACKAGE OPTION ADDENDUM www.ti.com 29-Jun-2017 PACKAGING INFORMATION Orderable Device Status (1) LM393 MDC ACTIVE Package Type Package Pins Package Drawing Qty DIESALE Y 0 400 Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Green (RoHS & no Sb/Br) Call TI Level-1-NA-UNLIM Op Temp (°C) Device Marking (4/5) -40 to 85 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement. (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 1 Samples IMPORTANT NOTICE Texas Instruments Incorporated (TI) reserves the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. TI’s published terms of sale for semiconductor products (http://www.ti.com/sc/docs/stdterms.htm) apply to the sale of packaged integrated circuit products that TI has qualified and released to market. Additional terms may apply to the use or sale of other types of TI products and services. Reproduction of significant portions of TI information in TI data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such reproduced documentation. Information of third parties may be subject to additional restrictions. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Buyers and others who are developing systems that incorporate TI products (collectively, “Designers”) understand and agree that Designers remain responsible for using their independent analysis, evaluation and judgment in designing their applications and that Designers have full and exclusive responsibility to assure the safety of Designers' applications and compliance of their applications (and of all TI products used in or for Designers’ applications) with all applicable regulations, laws and other applicable requirements. Designer represents that, with respect to their applications, Designer has all the necessary expertise to create and implement safeguards that (1) anticipate dangerous consequences of failures, (2) monitor failures and their consequences, and (3) lessen the likelihood of failures that might cause harm and take appropriate actions. Designer agrees that prior to using or distributing any applications that include TI products, Designer will thoroughly test such applications and the functionality of such TI products as used in such applications. TI’s provision of technical, application or other design advice, quality characterization, reliability data or other services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products; by downloading, accessing or using TI Resources in any way, Designer (individually or, if Designer is acting on behalf of a company, Designer’s company) agrees to use any particular TI Resource solely for this purpose and subject to the terms of this Notice. TI’s provision of TI Resources does not expand or otherwise alter TI’s applicable published warranties or warranty disclaimers for TI products, and no additional obligations or liabilities arise from TI providing such TI Resources. TI reserves the right to make corrections, enhancements, improvements and other changes to its TI Resources. TI has not conducted any testing other than that specifically described in the published documentation for a particular TI Resource. Designer is authorized to use, copy and modify any individual TI Resource only in connection with the development of applications that include the TI product(s) identified in such TI Resource. NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN, including but not limited to any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information regarding or referencing third-party products or services does not constitute a license to use such products or services, or a warranty or endorsement thereof. Use of TI Resources may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. TI RESOURCES ARE PROVIDED “AS IS” AND WITH ALL FAULTS. TI DISCLAIMS ALL OTHER WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED, REGARDING RESOURCES OR USE THEREOF, INCLUDING BUT NOT LIMITED TO ACCURACY OR COMPLETENESS, TITLE, ANY EPIDEMIC FAILURE WARRANTY AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. TI SHALL NOT BE LIABLE FOR AND SHALL NOT DEFEND OR INDEMNIFY DESIGNER AGAINST ANY CLAIM, INCLUDING BUT NOT LIMITED TO ANY INFRINGEMENT CLAIM THAT RELATES TO OR IS BASED ON ANY COMBINATION OF PRODUCTS EVEN IF DESCRIBED IN TI RESOURCES OR OTHERWISE. IN NO EVENT SHALL TI BE LIABLE FOR ANY ACTUAL, DIRECT, SPECIAL, COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF TI RESOURCES OR USE THEREOF, AND REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Unless TI has explicitly designated an individual product as meeting the requirements of a particular industry standard (e.g., ISO/TS 16949 and ISO 26262), TI is not responsible for any failure to meet such industry standard requirements. Where TI specifically promotes products as facilitating functional safety or as compliant with industry functional safety standards, such products are intended to help enable customers to design and create their own applications that meet applicable functional safety standards and requirements. Using products in an application does not by itself establish any safety features in the application. Designers must ensure compliance with safety-related requirements and standards applicable to their applications. Designer may not use any TI products in life-critical medical equipment unless authorized officers of the parties have executed a special contract specifically governing such use. Life-critical medical equipment is medical equipment where failure of such equipment would cause serious bodily injury or death (e.g., life support, pacemakers, defibrillators, heart pumps, neurostimulators, and implantables). Such equipment includes, without limitation, all medical devices identified by the U.S. Food and Drug Administration as Class III devices and equivalent classifications outside the U.S. TI may expressly designate certain products as completing a particular qualification (e.g., Q100, Military Grade, or Enhanced Product). Designers agree that it has the necessary expertise to select the product with the appropriate qualification designation for their applications and that proper product selection is at Designers’ own risk. Designers are solely responsible for compliance with all legal and regulatory requirements in connection with such selection. Designer will fully indemnify TI and its representatives against any damages, costs, losses, and/or liabilities arising out of Designer’s noncompliance with the terms and provisions of this Notice. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2017, Texas Instruments Incorporated