SN74AUCH32374 Datasheet, PDF (2/11 Pages) Texas Instruments – 32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

SN74AUCH32374
32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS
SCES476 – AUGUST 2003
GKE PACKAGE
(TOP VIEW)
123456
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
terminal assignments
1
2
3
4
5
6
A
1Q2
1Q1
1OE
1CLK
1D1
1D2
B
1Q4
1Q3
GND
GND
1D3
1D4
C
1Q6
1Q5
VCC
VCC
1D5
1D6
D
1Q8
1Q7
GND
GND
1D7
1D8
E
2Q2
2Q1
GND
GND
2D1
2D2
F
2Q4
2Q3
VCC
VCC
2D3
2D4
G
2Q6
2Q5
GND
GND
2D5
2D6
H
2Q7
2Q8
2OE
2CLK
2D8
2D7
J
3Q2
3Q1
3OE
3CLK
3D1
3D2
K
3Q4
3Q3
GND
GND
3D3
3D4
L
3Q6
3Q5
VCC
VCC
3D5
3D6
M
3Q8
3Q7
GND
GND
3D7
3D8
N
4Q2
4Q1
GND
GND
4D1
4D2
P
4Q4
4Q3
VCC
VCC
4D3
4D4
R
4Q6
4Q5
GND
GND
4D5
4D6
T
4Q7
4Q8
4OE
4CLK
4D8
4D7
FUNCTION TABLE
(each flip-flop)
INPUTS
OE CLK D
OUTPUT
Q
L
↑
H
H
L
↑
L
L
L H or L X
Q0
H
X
X
Z
2
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