74HC139N View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

74HC139N

Dual 2-to-4 line decoder/demultiplexer

NXP Semiconductors. 

NXP Semiconductors

4. Functional diagram



(

< 



$

< 

< 



$

< 

< 



$

< 

< 



$

< 

(



DDD

Fig 1. Logic symbol





';





*























';





*







 

 

 



DDD

a.

Fig 3. IEC Logic symbol

74HC139; 74HCT139

Dual 2-to-4 line decoder/demultiplexer

 $

$



(



 $

 $

 (

'(&2'(5

'(&2'(5

< 

< 

< 

< 

< 

< 

<



< 

Fig 2. Functional diagram

DDD



;<













 (1



  ;<  

 

 

 

 (1



DDD

b.

74HC_HCT139

Product data sheet

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

Rev. 3 — 28 March 2014

© NXP Semiconductors N.V. 2014. All rights reserved.

2 of 18

Share Link: