SN54LVTH16373, SN74LVTH16373
3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
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SCBS144P–MAY 1992–REVISED NOVEMBER 2006
GRD OR ZRD PACKAGE
(TOP VIEW)
TERMINAL ASSIGNMENTS(1)
(54-Ball GRD/ZRD Package)
1
2
3
4
5
6
1
2
3
4
5
6
A
B
C
D
E
F
1Q1
1Q3
1Q5
1Q7
2Q1
2Q3
2Q5
2Q7
2Q8
NC
1OE
NC
1LE
NC
NC
1D1
1D3
1D5
1D7
2D1
2D3
2D5
2D7
2D8
A
B
C
D
1Q2
1Q4
1Q6
1Q8
2Q2
2Q4
2Q6
NC
1D2
1D4
1D6
1D8
2D2
2D4
2D6
NC
VCC
GND
GND
GND
VCC
NC
VCC
GND
GND
GND
VCC
NC
E
F
G
H
J
G
H
J
2OE
2LE
(1) NC – No internal connection
FUNCTION TABLE
(8-BIT SECTION)
INPUTS
OUTPUT
Q
OE
L
CLK
H
D
H
L
H
L
L
H
L
L
X
X
Q0
Z
H
X
LOGIC DIAGRAM (POSITIVE LOGIC)
1
24
2OE
1OE
25
48
2LE
1LE
C1
1D
C1
1D
2
13
2Q1
1Q1
47
36
2D1
1D1
To Seven Other Channels
Pin numbers shown are for the DGG, DL, and WD packages.
To Seven Other Channels
3
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