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AN4017 - 了解温度规范:简介 | 赛普拉斯半导体

AN4017 - 了解温度规范:简介

2017 年 4 月 28 日

AN4017 gives a basic understanding of the temperature specifications found in Cypress's product datasheets. 影响设备热操作的因素有许多。This application note also gives you an understanding of the thermal parameters and temperature specifications of the device. 

本文档描述各种热学参数:环境温度 (Ta)、壳温 (Tc)、结温 (Tj)、热阻、功率耗散等等。


单击下方链接可提供一种工具,能够计算同步 SRAM 所需频率的 I/O 切换电流 (Iddq) 、总功率和结温

请参阅各自的产品数据手册以获取公式中所使用的 Vdd 电压和 Idd 电流。

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

For the full version of this message, please download the PDF version.