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74LVC139 Fiches technique(PDF) 2 Page - Nexperia B.V. All rights reserved

No de pièce 74LVC139
Description  Dual 2-to-4 line decoder/demultiplexer
PDF  14 Pages
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Fabricant  NEXPERIA [Nexperia B.V. All rights reserved]
Site Internet  https://www.nexperia.com/
Logo NEXPERIA - Nexperia B.V. All rights reserved

74LVC139 Fiches technique(HTML) 2 Page - Nexperia B.V. All rights reserved

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Nexperia
74LVC139
Dual 2-to-4 line decoder/demultiplexer
4. Functional diagram
mna779
1A0
1A1
2A0
2A1
2E
1E
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
1
15
9
10
11
12
7
6
5
4
13
14
3
2
Fig. 1. Logic symbol
mna781
4
3
2
1
0
1
DX
5
6
7
0
1
2
3
G03
12
13
14
1
0
15
DX
(a)
(b)
11
10
9
0
1
2
3
G03
4
3
2
2
EN
EN
1
1
X/Y
5
6
7
0
1
2
3
12
13
14
2
1
15
X/Y
11
10
9
0
1
2
3
(a) demultiplexer
(b) decoder
Fig. 2. IEC logic symbol
mna780
1Y0
1Y1
1Y2
1Y3
7
6
5
4
1A0
1A1
1E
1
3
2
2Y0
2Y1
2Y2
2Y3
9
10
11
12
2A0
2A1
2E
15
13
14
DECODER
DECODER
Fig. 3. Functional diagram
74LVC139
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 6 — 24 September 2021
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