* : Products list (parametric search)
* : Products list (parametric search)
* : Products list (parametric search)
* : Products list (parametric search)
* : Products list (parametric search)
* : Products list (parametric search)
* : Products list (parametric search)
* : Products list (parametric search)
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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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通用逻辑IC的强度足以承受静电放电(ESD)标准。然而,如果施加强度较大的静电,则可能会发生故障或损坏。
由于通用逻辑IC输入栅极处的氧化膜非常薄(数百至数千埃),因此可能会被数百至数千伏的ESD损坏。
为了防止ESD引发的损坏,东芝通用逻辑IC的每个输入引脚都有一个ESD保护电路。然而,内部ESD保护电路具有限制。因此,可能会暴露于过多ESD的输入(例如,连接电路板外部接口的输入)需要ESD保护二极管以增加ESD保护能力。(图1)
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