74HCT253DB,118(2016) 查看數據表（PDF） - NXP Semiconductors.

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74HCT253DB,118
(Rev.:2016)

Dual 4-input multiplexer; 3-state

NXP Semiconductors. 

Nexperia

74HC253; 74HCT253

Dual 4-input multiplexer; 3-state

2( , , , , 6 6 , , , , 2(

<

Fig 3. Logic diagram

6. Pinning information

6.1 Pinning

+&

+&7

2( 

6 

, 

, 

, 

, 

< 

*1' 

 9&&

 2(

 6

 ,

 ,

 ,

 ,

 <

DDD

Fig 4. Pin configuration SO16

<

DDO

+&

+&7

2( 

6 

O 

O 

O 

O 

< 

*1' 

 9&&

 2(

 6

 O

 O

 O

 O

 <

DDO

Fig 5. Pin configuration SSOP16

74HC_HCT253

Product data sheet

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

Rev. 6 — 1 February 2016

.

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