MC54-74HC390 ONSEMI [ON Semiconductor], MC54-74HC390 Datasheet - Page 5

• Manufacturer Part Number: MC54-74HC390
• Manufacturer: ONSEMI [ON Semiconductor]

High–Speed CMOS Logic Data
DL129 — Rev 6
CLOCK A
RESET
Q A
Q B
Q C
Q D
0
1
2
CLOCK A
CLOCK B
RESET
3
4
4, 12
2, 14
1, 15
EXPANDED LOGIC DIAGRAM
5
(Q A Connected to Clock B)
TIMING DIAGRAM
6
7
D
D
D
D
5
C
C
C
C
R
R
R
R
8
Q
Q
Q
Q
Q
Q
Q
9
0
1
3, 13
6, 10
5, 11
7, 9
Q A
Q B
Q C
Q D
2
3
4
MC54/74HC390
5
MOTOROLA
6