74hct154db NXP Semiconductors, 74hct154db Datasheet - Page 3

• Manufacturer Part Number: 74hct154db
• Description: 4-to-16 Line Decoder/demultiplexer
• Manufacturer: NXP Semiconductors

NXP Semiconductors
74HC_HCT154_6
Product data sheet
Fig 2. Logic symbol
Fig 4. Logic diagram
23
22
21
20
18
19
Y0
E0
E1
E0
Y1
A0
A1
A2
A3
E1
Y2
Y3
A0
Y14
Y15
Y4
Y0
Y1
001aab069
Y5
1
2
16
17
Rev. 06 — 12 February 2007
A1
Y6
Y7
A2
Fig 3. IEC logic symbol
Y8
Y9
23
22
21
20
18
19
A3
Y10
74HC154; 74HCT154
0
3
&
G
DX
EN
15
0
Y11
4-to-16 line decoder/demultiplexer
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
Y12
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
Y13
23
22
21
20
18
19
Y14
1
2
4
8
&
001aab072
© NXP B.V. 2007. All rights reserved.
X/Y
EN
Y15
001aab070
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
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