* : 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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首先启动控制电路,然后启动其他电路。之后,应用控制信号使内部逻辑处于稳定状态,然后应用其他信号。双向双电源电平转换器(缓冲器类型)和单向双电源电平转换器(缓冲器类型)的顺序类似。
按以下顺序施加电源信号和其它信号(图1 )。
#1.VCCA(带控制电路的电路块的电源)
#2.VCCB(VCCA与VCCB可同时上电)
#3.控制信号(/OE、DIR)
#4.输入信号(A1或B1)
同样的顺序也适用于电平转换器(总线开关型)。(图2)
以下文档也包含相关信息。