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Q. |
## What is the difference between the 74HC00 series and the 74HCT00 series of CMOS logic? |

A. | the hct series is faster. |

B. | the hct series is slower. |

C. | he hct series is input and output voltage compatible with ttl. |

D. | the hct series is not input and output voltage compatible with ttl. |

Answer» C. he hct series is input and output voltage compatible with ttl. |

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