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Yes, TI offers free samples for over 20,000 active devices to design engineers to support new product designs and to qualify TI products in existing designs. You can request these samples on the TI web site (www.ti.com). The list of available devices changes frequently as devices are added to and removed from the program.
Most TI devices are available in multiple packages and temperature options. The TI Store offers some but not all of these options. If you need other options not available from the TI Store, you can contact one of our authorized distributors.
TI provides sample ICs to design engineers to support new product designs. Due to the high cost of a sample program like TI's, we require complete contact information using a corporate (.com) email domain as well as full shipping information. To order samples, please login to myTI and click on the Login & password link to update your myTI Profile to a corporate issued email address.
德州仪器会向芯片设计工程师提供新产品设计需要的样片。由于德州仪器样片项目这样的高成本投入，我们需要申请者提供具备企业邮箱域名(.com) 的完整联系人信息和完整送货信息。如欲申请样片，请登陆 我的TI帐户 ，点击 登陆和密码链接，将您在我的TI账户个人资料里的邮箱更新为有效的企业邮箱。
Due to the high cost of a sample program like TI's, we require complete contact information using a corporate (.com) email domain as well as full shipping information. At Texas Instruments we have a very deep commitment to investing in university programs that span, recruiting, helping professors develop coursework, literature, design contests and many other activities. For student projects, we suggest purchasing devices from the TI store or any of Texas Instruments authorized distributors. The TI store can sell you as few as 1 unit for your project and most orders ship same day.
If you are an independent contractor with no company specific email address, you will not be allowed to order sample ICs. Please see the personal email address entry above for more information.
If I need a device that is not available for IC sampling, what do I do?
If you need a TI device that is not available for sampling or for purchase from the TI Store, please contact one of our authorized distributors.How do I request IC samples of high-reliability or military devices?
We do not offer IC samples for high reliability devices intended for space, avionics, defense or enhanced industrial applications from the TI Store. Please contact a TI Authorized Military Distributor to request these devices and provide the required Certificate of Conformance.What do I do if I need more samples than sample limit on the TI Store?