Datasheet

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GKE PACKAGE
(TOP VIEW)
J
H
G
F
E
D
C
B
A
21 3 4 65
P
N
M
L
K
T
R
SN74LVCH32373A
32-BIT TRANSPARENT D-TYPE LATCH
WITH 3-STATE OUTPUTS
SCAS618D – OCTOBER 1998 – REVISED MARCH 2005
TERMINAL ASSIGNMENTS
1 2 3 4 5 6
A 1Q2 1Q1 1 OE 1LE 1D1 1D2
B 1Q4 1Q3 GND GND 1D3 1D4
C 1Q6 1Q5 V
CC
V
CC
1D5 1D6
D 1Q8 1Q7 GND GND 1D7 1D8
E 2Q2 2Q1 GND GND 2D1 2D2
F 2Q4 2Q3 V
CC
V
CC
2D3 2D4
G 2Q6 2Q5 GND GND 2D5 2D6
H 2Q7 2Q8 2 OE 2LE 2D8 2D7
J 3Q2 3Q1 3 OE 3LE 3D1 3D2
K 3Q4 3Q3 GND GND 3D3 3D4
L 3Q6 3Q5 V
CC
V
CC
3D5 3D6
M 3Q8 3Q7 GND GND 3D7 3D8
N 4Q2 4Q1 GND GND 4D1 4D2
P 4Q4 4Q3 V
CC
V
CC
4D3 4D4
R 4Q6 4Q5 GND GND 4D5 4D6
T 4Q7 4Q8 4 OE 4LE 4D8 4D7
FUNCTION TABLE
INPUTS
OUTPUT
Q
OE LE D
L H H H
L H L L
L L X Q
0
H X X Z
2