74ABT16240A(2009) Просмотр технического описания (PDF) - NXP Semiconductors.
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74ABT16240A Datasheet PDF : 14 Pages
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NXP Semiconductors
4. Functional diagram
74ABT16240A
16-bit inverting buffer/line driver; 3-state
1A0
47
46 1A1
44 1A2
1A3
43
1 1OE
2A0
41
40 2A1
2A2
38
37 2A3
2OE
48
1Y0
2
1Y1 3
1Y2 5
1Y3
6
2Y0
8
2Y1 9
2Y2
11
2Y3 12
Fig 1. Logic symbol
3A0
36
35 3A1
33 3A2
3A3
32
25 3OE
4A0
30
29 4A1
4A2
27
26 4A3
4OE
24
3Y0
13
3Y1 14
3Y2 16
3Y3
17
4Y0
19
4Y1 20
4Y2
22
4Y3 23
001aad 261
1
1OE
48
2OE
3OE 25
24
4OE
47
1A0
46
1A1
44
1A2
43
1A3
41
2A0
40
2A1
38
2A2
37
2A3
36
3A0
35
3A1
33
3A2
32
3A3
30
4A0
29
4A1
27
4A2
26
4A3
EN1
EN2
EN3
EN4
11
12
13
14
2
1Y0
3
1Y1
5
1Y2
6
1Y3
8
2Y0
9
2Y1
11
2Y2
12
2Y3
13
3Y0
14
3Y1
16
3Y2
17
3Y3
19
4Y0
20
4Y1
22
4Y2
23
4Y3
001aad 262
Fig 2. IEC logic symbol
74ABT16240A_4
Product data sheet
Rev. 04 — 25 March 2009
© NXP B.V. 2009. All rights reserved.
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