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Part Name
Description
PI74LCX16244VEX View Datasheet(PDF) - Pericom Semiconductor Corporation
Part Name
Description
Manufacturer
PI74LCX16244VEX
Fast CMOS 3.3V 16-Bit Buffer/Line Driver
Pericom Semiconductor Corporation
PI74LCX16244VEX Datasheet PDF : 7 Pages
1
2
3
4
5
6
7
PI74LCX16244
3.3V 16-Bit Buffer/Line Driver
Pin Description
Pin Name
Description
X
OE
3-State Output Enable Inputs (Active LOW)
X
A
X
Inputs
X
Y
X
3-State Outputs
GND
Ground
V
DD
Power
Truth Table
(1)
Inputs
X
OE
X
A
X
L
L
L
H
H
X
Notes:
1. H = High Voltage Level, X = Don’t Care,
L = Low Voltage Level, Z = High Impedance
Output
X
Y
X
L
H
Z
Pin Con
fi
guration
1
OE 1
1
Y
0
2
1
Y
1
3
GND 4
1
Y
2
5
1
Y
3
6
V
DD
7
2
Y
0
8
2
Y
1
9
GND 10
2
Y
2
11
2
Y
3
12
3
Y
0
13
3
Y
1
14
GND 15
3
Y
2
16
3
Y
3
17
V
DD
18
4
Y
0
19
4
Y
1
20
GND 21
4
Y
2
22
4
Y
3
23
4
OE 24
48
2
OE
47
1
A
0
46
1
A
1
45 GND
44
1
A
2
43
1
A
3
42 V
DD
41
2
A
0
40
2
A
1
39 GND
38
2
A
2
37
2
A
3
36
3
A
0
35
3
A
1
34 GND
33
3
A
2
32
3
A
3
31 V
DD
30
4
A
0
29
4
A
1
28 GND
27
4
A
2
26
4
A
3
25
3
OE
09-0005
3
PS2087H
11/10/09
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