74AHC374 Philips Semiconductors, 74AHC374 Datasheet - Page 4

• Manufacturer Part Number: 74AHC374
• Description: Octal D-type flip-flop; positive edge-trigger; 3-state
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1999 Sep 28
handbook, halfpage
handbook, halfpage
Octal D-type flip-flop; positive edge-trigger; 3-state
GND
OE
Q 0
D 0
D 1
Q 1
Q 2
D 2
D 3
Q 3
Fig.1 Pin configuration.
Fig.3 IEC logic symbol.
11
13
14
17
18
1
3
4
7
8
10
1
2
3
4
5
6
7
8
9
1D
EN
C1
374
MNA194
MNA196
15
14
13
12
20
19
18
17
16
11
12
15
16
19
V CC
Q 7
D 7
D 6
Q 6
Q 5
D 5
D 4
Q 4
CP
2
5
6
9
4
handbook, halfpage
handbook, halfpage
13
14
17
18
11
3
4
7
8
1
CP
OE
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
Fig.4 Functional diagram.
Fig.2 Logic symbol.
13
14
17
18
3
4
7
8
FF1
FF8
to
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
OE
CP
11
1
Q 0
Q 1
Q 2
Q 3
Q 4
Q 5
Q 6
Q 7
OUTPUTS
3-STATE
MNA195
12
15
16
19
74AHCT374
Product specification
2
5
6
9
74AHC374;
MNA197
Q 0
Q 1
Q 2
Q 3
Q 4
Q 5
Q 6
Q 7 19
12
15
16
2
5
6
9