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| 型号： | SP3221ECY |
| 元件分类： | 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收发器与0.1uF电容 |
| 文件页数： | 4/18页 |
| 文件大小： | 115K |
| 代理商： | SP3221ECY |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP3221ECY/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceiver |
| SP3221ECY-L | 功能描述:RS-232接口集成电路 Intelligent 3-5.5V RS-232 Xcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| SP3221ECY-L/TR | 功能描述:RS-232接口集成电路 Intelligent 3-5.5V RS-232 Xcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| SP3221EEA | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceiver |
| SP3221EEA/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceiver |
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