SP3223 Sipex, SP3223 Datasheet - Page 4

• Manufacturer Part Number: SP3223
• Description: Intelligent +3.0V to +5.5V RS-232 Transceivers
• Manufacturer: Sipex

Rev. 6/30/03
SPECIFICATIONS (continued)
Unless otherwise noted, the following specifications apply for V
Typical values apply at V
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, the following performance characteristics apply for V
loaded with 3KΩ, 0.1µF charge pump capacitors, and T
Figure 1. Transmitter Output Voltage VS. Load
Capacitance for the SP3223
P
I T
M
R
R
R
D
R
T
A
a r
e
e
e
r
e
a
M
v i
R
c
c
c
c
i x
n
-2
-4
-6
N I
e
e
e
r e
e
6
4
2
0
A
t i s
m
v i
v i
v i
v i
M
G
u
S
r e
r e
r e
r e
o i
0
m
E
k
C
- n
e
T
P
O
O
S
H
D
w
R
E
o r
k
u
u
A
a
e
R
e
p t
p t
p
a t
R
w
g
t
t
a
P
P
t u
t u
o i
A
H
L
g
R
H
L
n
C
500
t a
E
D
a
T
n
S
o i
s i
e t
E
a
e l
Load Capacitance [pF]
a
n
b
R
b
w
e l
CC
D
S I
e l
e
R
i T
= +3.3V or +5.0V and T
T
i T
a l
a
C I
m
e t
y
m
1000
S
e
e
M
1
2
I
. N
0
1500
T
2
2
2
1
2
0
0
SP3223 +3.0V to +5.5V RS-232 Transceivers
Y
3
0
0
0
0
3 .
3 .
. P
5
0
0
0
0
Vout+
Vout-
AMB
M
1
5
0
3
A
AMB
0
= 25°C.
0
0
. X
0
0
= +25°C.
4
U
k
/ V s
CC
N
b
n
n
n
n
Figure 2. Slew Rate VS. Load Capacitance for the
SP3223
T I
p
s
s
s
s
s
= +3.0V to +5.5V with T
s
S
14
12
10
8
6
4
2
0
C
R
R
N
N
t |
t |
V
m
+
0
3
C
O
L
e
r o
r o
P
P
e
C
0 .
H
H
c
=
a
N
=
m
m
L
L
e
s
V
CC
t -
t -
I D
3
v i
3
l a
l a
u
K
3 .
o t
e r
r e
P
P
= +3.3V, 120Kbps data rate, all drivers
I T
L
L
o
o
H
H
, V
m
O
p
p
3 -
,
n i
, |
|
r e
r e
e
500
C
N
0 .
p
R
n
T
L
t a
t a
S
t u
L
V
s t
A
=
o i
o i
M
=
o t
B
a t
Load Capacitance [pF]
1
n
n
3
=
0
AMB
k
R
K
0
e
2
e
0
n
© Copyright 2003 Sipex Corporation
5
c
1000
p
,
= T
o
e
f
, F
C
T
o r
v i
A
M
m
MIN
r e
o
B
n
3 -
=
e
o
to T
u
0 .
2
r d
p t
5
V
v i
1500
MAX
o
u
, C
r e
, t
o t
.
C
a
+
L
c
3
+Slew
-Slew
v i t
=
0 .
1
V
e
5
r o
0
2000
p
F