74LVC374A PHILIPS [NXP Semiconductors], 74LVC374A Datasheet - Page 3

• Manufacturer Part Number: 74LVC374A
• Description: Octal D-type flip-flop with 5-volt tolerant inputs/outputs; positive edge-trigger 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PIN CONFIGURATION
PIN DESCRIPTION
LOGIC SYMBOL
1998 Jul 29
PIN NUMBER
3, 4, 7, 8, 13,
2, 5, 6, 9, 12,
Octal D-type flip-flop with 5-volt tolerant
inputs/outputs; positive edge-trigger (3-State)
14, 17, 18
15, 16, 19
11
10
20
1
GND
13
14
17
18
SYMBOL
Q0
Q1
OE
D0
D1
8
Q2
D2
D3
Q3
7
3
4
D0-D7
Q0-Q7
GND
V
OE
CP
CC
10
1
2
3
4
5
6
7
8
9
D0
D1
D2
D3
D4
D5
D6
D7
Output enable input (active-Low)
Data inputs
3-state flip-flop outputs
Clock input (LOW-to-HIGH,
edge-triggered)
Ground (0V)
Positive supply voltage
CP
OE
11
1
SA00389
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
20
19
18
17
16
15
14
13
12
11
SA00390
FUNCTION
V
Q7
D7
D6
Q6
Q5
D5
D4
Q4
CP
CC
12
15
16
19
6
9
2
5
3
LOGIC SYMBOL (IEEE/IEC)
FUNCTIONAL DIAGRAM
3
4
7
8
13
14
17
18
11
1
D0
D1
D2
D3
D4
D5
D6
D7
CP
OE
11
1
14
3
4
7
8
13
17
18
FF1
FF8
to
EN1
1D
C1
OUTPUTS
3-State
SA00391
74LVC374A
12
15
16
19
2
5
6
9
Product specification
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
SA00392
12
15
16
19
2
5
6
9