sp3222eey-tr Exar Corporation, sp3222eey-tr Datasheet - Page 3

• Manufacturer Part Number: sp3222eey-tr
• Description: Sp3232e -true +3.0v To +5.5v Rs-232 Transceivers
• Manufacturer: Exar Corporation

Unless otherwise noted, the following specifications apply for V
Typical Values apply at V
NOTE 2: Driver input hysteresis is typically 250mV.
Date: 8/22/05
P
R
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SP3222E, SP3232E True +3.0 to +5.0V RS-232 Transceivers
S I
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R
y
= +3.3V or +5.0V and T
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6 .
8 .
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5
0
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2
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1
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1
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5
3
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2 .
5 .
5 .
8 .
3 .
0 .
0 .
3 .
3 .
. P
5
0
0
0
0
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M
1
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+
5
2
2
0
3
A
1
7
0
4 .
4 .
0
0
0
. X
5
0
3
o
C.
CC
U
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n
n
n
V
V
V
V
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p
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ELECTRICAL CHARACTERISTICS
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V
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P
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P
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P
P
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=
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=
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0 .
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3 .
0 .
3 .
0 .
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L
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x
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P
V
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N I
3 .
=
=
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V
V
V
,
L
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H
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C
, V
O
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3
3
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, |
|
L
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K
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=
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1
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R
s t
AMB
L
A
0 .
0
,
,
x
x
M
=
0
C
C
O
O
B
a t
V
© Copyright 2005 Sipex Corporation
0
L
L
3
= T
U
U
=
k
p
=
=
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, T
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, F
2
n
MIN
1
1
5
C
C
,
0
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C
0
0
T
n
L
L
to T
=
=
0
0
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A
m
M
1
1
p
p
r d
B
5
5
F
F
3 -
MAX
0
0
=
v i
p
p
0 .
2
r e
.
F
F
V
5
o
s
, C
o t
w
c t i
+
3
h
0 .
n i
V
g