74alvc74bq NXP Semiconductors, 74alvc74bq Datasheet - Page 4

• Manufacturer Part Number: 74alvc74bq
• Description: Dual D-type Flip-flop With Set And Reset; Positive-edge Trigger
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
2003 May 26
handbook, halfpage
PIN
Dual D-type flip-flop with set and reset;
positive-edge trigger
10
11
12
13
14
(1) The die substrate is attached to this pad using conductive die
1
2
3
4
5
6
7
8
9
attach material. It can not be used as a supply pin or input.
1RD
1D
1CP
1SD
1Q
1Q
GND
2Q
2Q
2SD
2CP
2D
2RD
V
SYMBOL
Fig.2 Pin configuration DHVQFN14.
1CP
1SD
CC
1Q
1Q
1D
Top view
2
3
4
5
6
asynchronous reset-direct input
(active LOW)
data input
clock input (LOW-to-HIGH,
edge-triggered)
asynchronous set-direct input
(active LOW)
true flip-flop output
complement flip-flop output
ground (0 V)
complement flip-flop output
true flip-flop output
asynchronous set-direct input
(active LOW)
clock input (LOW-to-HIGH,
edge-triggered)
data input
asynchronous reset-direct input
(active LOW)
supply voltage
GND
1RD
GND
7
1
V CC
(1)
2Q
14
8
DESCRIPTION
MDB105
13
12
11
10
9
2RD
2D
2CP
2SD
2Q
4
handbook, halfpage
handbook, halfpage
Fig.1 Pin configuration SO14 and TSSOP14.
GND
1RD
1CP
1SD
1D
1Q
1Q
12
11
2
3
Fig.3 Logic symbol.
1
2
3
4
5
6
7
1CP
2CP
1D
2D
1RD 2RD
1SD
D
CP
74
4 10
1 13
RD
SD
FF
MNA417
2SD
Q
Q
1Q
2Q
1Q
2Q
MNA418
14
13
12
11
10
9
8
Product specification
V CC
2RD
2D
2CP
2SD
2Q
2Q
74ALVC74
5
9
6
8