* : 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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与二极管不同,典型CMOS逻辑IC的输出不能进行线或运算,除非具有三态输出。即使是具有三态输出的CMOS逻辑IC,如果同时启用,也可能会有非预期电流流动,导致IC劣化。所以在创建电路设计时,请确保在任何既定时间都不会启用多个输出。此外,如果所有的CMOS逻辑IC都被禁用(即处于高组态),而没有被上拉到VCC或下拉到GND,那么不具有总线保持功能的CMOS逻辑IC的输出就会变得不稳定。