74LVC74ABQ(2020) Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
74LVC74ABQ
(Rev.:2020)
(Rev.:2020)
NXP Semiconductors.
74LVC74ABQ Datasheet PDF : 17 Pages
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Nexperia
74LVC74A
Dual D-type flip-flop with set and reset; positive-edge trigger
4. Functional diagram
4 10
1SD 2SD
SD
2
12
1D
2D
D
1Q 5
Q 2Q 9
3
11
1CP
2CP
CP
FF
Q
1Q
RD
2Q
6
8
1RD 2RD
1 13 mna418
Fig. 1. Logic symbol
4
S
5
3
C1
2
1D
6
1
R
10
S
9
11
C1
12
1D
8
13
R
mna419
Fig. 2. IEC logic symbol
4 1SD
SD
2 1D D
1Q
Q
5
3 1CP CP
FF Q 1Q 6
RD
1 1RD
10 2SD
SD
12 2D D
2Q
Q
9
11 2CP CP
FF 2Q
Q
8
RD
13 2RD
mna420
Fig. 3. Functional diagram
Q
C
C
C
C
D
C
RD
SD
CP
C
C
Fig. 4. Logic diagram for one flip-flop
C
C
Q
C
mna421
74LVC74A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 18 June 2020
© Nexperia B.V. 2020. All rights reserved
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