參數(shù)資料
型號: SP3221EEA
元件分類: RS-232
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: 5V的高速RS - 232收發(fā)器與0.1uF電容
文件頁數(shù): 4/18頁
文件大?。?/td> 115K
代理商: SP3221EEA
Date: 7/21/04
SP3221E +3.0V to +5.5V RS-232 Transceiver
4
Copyright 2004 Sipex Corporation
SPECIFICATIONS (continued)
Unless otherwise noted, the following specifications apply for V
CC
= +3.0V to +5.5V with T
AMB
= T
MIN
to T
MAX
.
Typical values apply at V
CC
= +3.3V or +5.0V and T
AMB
= 25
°
C.
Figure 3. Supply Current VS. Load Capacitance when
Transmitting Data
Figure 1. Transmitter Output Voltage VS. Load
Capacitance
Figure 2. Slew Rate VS. Load Capacitance
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, the following performance characteristics apply for V
CC
= +3.3V, 235Kbps data rate, all drivers
loaded with 3K
, 0.1
μ
F charge pump capacitors, and T
AMB
= +25
°
C.
6
4
2
0
-2
-4
-6
T
Load Capacitance [pF]
Vout+
Vout-
500
1000
1500
0
14
12
10
8
6
4
2
0
S
μ
s
Load Capacitance [pF]
+Slew
0
500
1000
1500
2000
40
35
30
25
20
15
10
5
0
S
Load Capacitance [pF]
118KHz
10KHz
0
500
1000
1500
2000
R
E
T
E
M
A
R
A
P
.
N
I
M
.
P
Y
T
.
X
A
M
S
T
N
U
S
N
O
I
D
N
O
C
S
C
I
S
I
R
E
T
C
A
R
A
H
C
G
N
I
M
I
e
R
a
D
m
u
m
i
a
M
0
2
1
0
4
2
s
p
b
k
R
L
K
3
=
C
,
L
e
v
a
r
v
e
n
o
,
p
0
0
0
1
=
y
a
D
n
o
g
a
t
P
t
P
p
o
P
r
v
c
e
R
L
H
H
L
3
3
μ
s
C
,
p
o
r
v
c
e
R
o
p
n
v
c
e
R
L
F
p
0
5
1
=
e
m
i
e
a
n
E
t
p
O
r
v
c
e
R
0
0
2
s
n
n
o
p
o
l
m
r
N
e
m
i
e
a
s
D
t
p
O
r
v
c
e
R
0
0
2
s
n
n
o
p
o
l
m
r
N
w
e
k
S
r
v
D
0
0
1
0
0
5
s
n
t
L
H
P
t
-
H
L
P
T
,
B
M
A
5
2
=
o
C
w
e
k
S
r
v
c
e
R
0
0
2
0
0
0
1
s
n
t
L
H
P
t
-
H
L
P
|
e
R
w
e
n
o
e
R
-
o
n
a
T
0
3
/
V
μ
s
V
m
0
+
C
C
e
R
s
e
0
,
V
m
3
e
s
o
V
=
a
L
K
k
3
=
T
,
o
n
e
B
M
m
A
5
V
2
=
0
o
,
C
o
r
V
0
+
a
V
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SP3221EEY 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceiver
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SP3221EEY-L/TR 功能描述:RS-232接口集成電路 Intelligent 3-5.5V RS-232 Xcvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: