SP3243 SIPEX [Sipex Corporation], SP3243 Datasheet - Page 2

• Manufacturer Part Number: SP3243
• Description: Intelligent +3.0V to +5.5V RS-232 Transceivers
• Manufacturer: SIPEX [Sipex Corporation]

SPECIFICATIONS
Unless otherwise noted, the following specifications apply for V
Typical values apply at V
Rev. 6/30/03
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability and cause permanent damage to the
device.
V
V+ (NOTE 1).......................................-0.3V to +7.0V
V- (NOTE 1)........................................+0.3V to -7.0V
V+ + |V-| (NOTE 1)...........................................+13V
I
Input Voltages
TxIN, ONLINE,
SHUTDOWN, EN (SP3223).................-0.3V to +6.0V
RxIN...................................................................+15V
Output Voltages
TxOUT...............................................................+15V
RxOUT, STATUS.......................-0.3V to (V
Short-Circuit Duration
TxOUT.....................................................Continuous
Storage Temperature......................-65°C to +150°C
NOTE 1: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
CC
P
D
L
n I
n I
S
A
S
S
A
O
O
O
CC
O
A
u
u
u
C
U
U
p
p
u
u
u
(DC V
.......................................................-0.3V to +6.0V
p
p
p
R
G
t u
t u
p t
p t
p t
T
T
C
p
p
p
A
O
O
C I
t u
t u
t u
y l
y l
y l
H
L
L
M
o
e
A
O
O
L
V
V
C
C
C
N I
g
a
E
CC
e
R
N
N
l o
l o
r u
r u
r u
c i
k
T
P
a
A
L -
L -
a
a t
a t
E
or GND current).........................+100mA
e r
e r
e r
k
U
T
g
C
N I
N I
I H
a
R
L
g
g
h
e
T
n
n
n
g
T
O
e
e
e r
, t
, t
, t
S
G
E
E
e
E
C
W
L
I H
®
®
s
S
H
R
r u
A
C
O
h
h
D
G
S I
N
r u
e r
o
W
u
s i
d l
H
D
T
d t
e r
t n
a
C I
CC
o
R
b
t n
w
e l
S
E
= +3.3V or +5.0V and T
n
d
C
E
V I
E
R
V
C
O
M
C
2
U
I
0 .
-
. N
T
0
P
6 .
U
SP3223 +3.0V to +5.5V RS-232 Transceivers
T
CC
S
V
+ 0.3V)
±
±
C
T
C
1
1
0
0
AMB
0
Y
0 .
0 .
3 .
0 .
0 .
-
. P
0
5
1
= 25°C.
1 .
2
M
±
±
0
0
1
CC
1
1
A
1
1
8 .
4 .
0 .
0
0
0 .
Power Dissipation per package
28-pin PDIP (derate 16.0mW/
20-pin SSOP (derate 9.25mW/
20-pin TSSOP (derate 11.1mW/
28-pin SOIC (derate 12.7mW/
28-pin SSOP (derate 11.2mW/
0
. X
= +3.0V to +5.5V with T
U
N
m
µA
µA
µA
µA
V
V
V
T I
A
S
n
E
R
I
I
C
A
S
G
S
G
O
V
S
T
T
O
O
o
l l
H
H
C
N
H
I x
A
e
U
U
O
N
N
N
M
C
T
T
c
U
U
U
R
o l
, N
N
D
, D
L
B
(
e
=
=
=
S
N I
x
T
T
T
a
=
I D
V ,
v i
N I
P
1
1 -
D
D
, d
+
D
E
V
e
E
+
C
I T
6 .
3
3
, N
O
O
C
O
0 .
C
s r
2
AMB
V
3 .
2
C
o
=
m
O
W
W
W
° 5
=
m
2
p
C
=
V
O
d
N
A
S
C
3
e
© Copyright 2003 Sipex Corporation
N
+
N
N
A
s i
= T
N
+
C
H
, )
o
S
, n
r o
=
o
3
C above+70
a
o
C above +70
o
3
=
=
L
3 .
U
C above +70
C above +70
O
b
+
o
3 .
N I
O
MIN
+
C above +70
T
V
G
e l
, V
3
N
5
, V
N
D
3 .
C
, E
N
d
0 .
L
C
L
to T
O
T
N I
,
, D
, V
T
N I
, V
A
S
W
T
A
M
, E
H
M
x
T
E
B
T
MAX
N
T
B
N I
U
A
x
=
x
=
M
=
N I
o
=
T
N I
B
=
C).....1300mW
.
o
+
G
D
o
C)...1000mW
o
+
V
=
=
V
C)....750mW
C)....900mW
2
,
o
2
N
O
C
V
C)..900mW
° 5
C
+
° 5
C
C
, D
C
W
2
,
r o
C
C
° 5
C
, N
r o
C