74LVC109 Philips, 74LVC109 Datasheet - Page 3

• Manufacturer Part Number: 74LVC109
• Description: Dual JK flip-flop with set and reset; positive-edge trigger
• Manufacturer: Philips

Philips Semiconductors
LOGIC SYMBOL (IEEE/IEC)
LOGIC SYMBOL
LOGIC DIAGRAM
1998 Apr 28
Dual JK flip-flop with set and reset; positive-edge trigger
5
2
4
3
1
S
1J
1K
R
C1
(a)
12 2CP
4 1CP
13 2K
14 2J
3 1K
2 1J
J
CP
K
CP
1R D
1S D
K
S
R
6
7
J
5
1
11
2S D
2R D
15
11
14
12
13
15
Q
Q
SV00518
1Q 6
2Q 10
1Q 7
2Q 9
S
1J
1K
R
C1
(b)
SV00519
C
C
10
9
C
C
C
C
3
FUNCTIONAL DIAGRAM
C
C
C
C
5
2
4
3
1
11
14
12
13 2K
15
1CP
1S
1R
2S
2CP
2R
1K
1J
2J
D
D
D
D
J
CP
K
J
K
CP
R
R
S
S
D
D
D
D
SV00521
FF1
FF2
Q
Q
Q
Q
SV00520
1Q 6
1Q
2Q
2Q
Q
Q
10
7
9
74LVC109
Product specification