CD74HCT27M

TEXAS INSTRUMENTS  CD74HCT27M  或非门, HCT系列, 3门, 3输入, 4 mA, 4.5V至5.5V, SOIC-14

The is a high speed CMOS Logic triple 3-input NOR Gate. The logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. The device has the ability to drive 10 LSTTL loads. The HCT logic family is functionally pin compatible with the standard LS logic family.

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CMOS input compatibility

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Direct LSTTL input logic compatibility

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7ns Propagation delay tPD

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Buffered inputs

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Balanced propagation delay and transition times

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Significant power reduction compared to LSTTL logic ICs

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Green product and no Sb/Br