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SN54LV27A,SN74LV27A,pdf(TRIPLE

消耗积分:2 | 格式:rar | 大小:463 | 2010-08-08

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These triple 3-input positive-nor gates are designed for 2-V to 5.5-V VCC operation.

The 'LV27A devices perform the Boolean function Y = (A + B + C)\ or Y = A\ • B\ • C\ in positive logic.

These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.

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