IMPORTANT NOTICE

　　Texas Instruments and its subsidiaries （TI） reserve the right to make changes to their products or to discontinue any product or service without notice， and advise customers to obtain the latest version of relevant information to verify， before placing orders， that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment， including those pertaining to warranty， patent infringement， and limitation of liability.

　　TI warrants performance of its products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed， except those mandated by government requirements