74ABT543A Ver la hoja de datos (PDF) - NXP Semiconductors.
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74ABT543A Datasheet PDF : 17 Pages
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NXP Semiconductors
4. Functional diagram
3 4 5 6 7 8 9 10
A0 A1 A2 A3 A4 A5 A6 A7
11 EAB
23 EBA
OEAB 13
14 LEAB
OEBA 2
1 LEBA
B0 B1 B2 B3 B4 B5 B6 B7
22 21 20 19 18 17 16 15
001aae900
Fig 1. Logic symbol
2
OEBA
EBA 23
LEBA 1
3
A0
DQ
LE
74ABT543A
Octal latched transceiver with dual enable; 3-state
2
1EN3 (BA)
23
G1
1
1C5
13
2EN4 (AB)
11
G2
14
2C6
3
3
4
6D
5
6
7
8
9
10
22
5D
2
21
20
19
18
17
16
15
001aae901
Fig 2. IEC logic symbol
DETAIL A
QD
LE
13
OEAB
11 EAB
14
LEAB
22 B0
A1 4
A2 5
6
A3
7
A4
A5 8
9
A6
10
A7
Fig 3. Logic diagram
DETAIL A × 7
21 B1
20 B2
19
B3
18
B4
17 B5
16
B6
15
B7
001aae902
74ABT543A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 3 November 2011
© NXP B.V. 2011. All rights reserved.
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