74HC251 Просмотр технического описания (PDF) - NXP Semiconductors.

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74HC251

8-input multiplexer; 3-state

NXP Semiconductors. 

Nexperia

4. Functional diagram

       

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 2(

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6

6

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Fig 1. Logic symbol



DDD

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74HC251; 74HCT251

8-input multiplexer; 3-state

       

, , , , , , , ,

 6

 6

 6

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Fig 2. Functional diagram

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 DDD

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Fig 3. Logic diagram

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2( DDD

74HC_HCT251

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 1 February 2016

.

2 of 18

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