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About information presented in this cross reference

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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具有0.9V运行保证的单门逻辑(L-MOS)7UL系列(7ULxG)

由电池供电的小型便携式设备对保证具有高速、低电压运行的逻辑器件要求越来越高。东芝的L-MOS产品线提供0.9V运行保证以及输入容限功能和掉电保护功能。

关于输入容限功能和掉电保护功能,请参阅以下常见问题(FAQ)。
⇒ 常见问题(FAQ): 容限功能介绍

7UL系列的特性

 

7ULxG

7ULxT

工作供电电压

0.9~3.6V

2.3~3.6V


高电平输入电压(VIH)


2.0V
(VCC=3.3V)

1.2V
(VCC=3.3V)

输入容限

输出掉电保护

高速tpd

2.3ns

3.6ns

输出电流

±8mA

±8mA

【特性】

7ULxG系列:低电压运行

  • 0.9V(最小值)运行保证
  • 3.6V输入容限(可作为电平转换器)

7ULxT系列:电平转换器

  • 可通过降低VIH执行上电电压转换。
  • 只需利用一个器件,因此可减少器件数量。
应用示例:7UL1T08FU(AND)
应用示例:7UL1G32FU(OR)

东芝的7ULxG L-MOS产品线可保证能在0.9V下运行,这使其成为由电池供电的便携式设备的理想器件。其还具有3.6V输入容限,因此可用作不同电源系统之间的降压逻辑IC。
此外,7ULxT系列将输入阈值电压降至1.2V@3.3V,因此也可用作升压逻辑IC。

单门逻辑IC(L-MOS):7UL系列

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