參數(shù)資料
型號(hào)： SP211HEA
元件分類(lèi)： 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(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 216K
代理商： SP211HEA
1
TGoddard/SP207H/9614R0
SP207H/SP211H High–Speed Transceivers
Copyright 2000 Sipex Corporation
Table 1. Model Selection Table
SP207H/SP211H
+5V High–Speed RS-232 Transceivers
I
Single 5V Supply Operation
I
0.1
μ
F External Charge Pump Capacitors
I
460kbps Minimum Data Rate
I
Standard SOIC and SSOP Packages
I
SP207H - Five (5) Drivers and Three (3)
Receivers
SP211H - Four (4) Drivers and Five (5)
Receivers
I
1
μ
A Shutdown Mode
I
WakeUp Feature in Shutdown Mode
I
Tri–State Receiver Outputs
I
Ideal for V.34 and High Speed RS-232
Applications
Number of RS-232
Model Drivers Receivers
SP207H
5
SP207HB
5
SP211H
4
SP211HB
4
No. of Receivers
Active in Shutdown
0
3
0
5
No. of External
0.1
μ
F Capacitors
4
4
4
4
Shutdown WakeUp TTL Tri–State
No
No
Yes
Yes
Yes
No
Yes
Yes
3
3
5
5
No
Yes
Yes
Yes
T
1
IN
+5V INPUT
400KOHM
T
1
OUT
0.1μF
6.3V
0.1μF
6.3V
0.1μF
16V
0.1μF
16V
+
0.1μF
6.3V
+
+
+
C
1
+
C
1
–
C
2
+
C
2
–
V
+
V
–
V
CC
T
2
IN
400KOHM
T
2
OUT
T
3
IN
400KOHM
T
3
OUT
T
4
IN
400KOHM
T
4
OUT
R
1
OUT
R
1
IN
10
12
13
14
7
6
18
19
17
9
11
15
2
3
1
24
4
SP207
T
1
T
2
T
3
T
4
8
T
R
GND
R
2
OUT
R
2
IN
5
23
R
3
OUT
R
3
IN
22
16
R
1
R
2
R
3
T
R
5KOHM
5KOHM
5KOHM
T
5
IN
400KOHM
T
5
OUT
21
20
T
5
T
1
IN
+5V INPUT
400KOHM
T
1
OUT
0.1μF
6.3V
0.1μF
6.3V
0.1μF
16V
0.1μF
16V
+
0.1μF
6.3V
+
+
+
C
1
+
C
1
–
C
2
+
C
2
–
V
+
V
–
V
CC
T
2
IN
400KOHM
T
2
OUT
T
3
IN
400KOHM
T
3
OUT
T
4
IN
400KOHM
T
4
OUT
R
1
OUT
R
1
IN
EN
12
14
15
16
7
6
20
21
8
24
11
13
17
2
3
1
28
9
SP211
T
1
T
2
T
3
T
4
10
T
R
GND
R
2
OUT
R
2
IN
5
4
R
3
OUT
R
3
IN
26
27
R
2
R
3
T
R
5KOHM
5KOHM
5KOHM
R
4
OUT
R
4
IN
22
23
R
4
5KOHM
R
5
OUT
R
5
IN
19
18
R
5
5KOHM
SD
25
R
1
DESCRIPTION…
The
SP207H
and
SP211H
are multi–channel RS-232 line transceivers configured to fit most
communication needs. The "H" series is based on
Sipex
's
SP200
Series transceivers and has
been enhanced for speed. The data rate is improved to over 460kbps which easily meets the
230.4kbps data rates for V.34. The
SP207H
and
SP211H
use the same on-board charge pump
to provide
±
10V voltage levels, using 0.1
μ
F charge pump capacitors to save board space and
reduce circuit cost. The
SP207HB, SP211H
and
SP211HB
feature a low–power shutdown
mode, which reduces power supply drain to 1
μ
A. A WakeUp function keeps the receivers active
in the shutdown mode (
SP207HB
and
SP211HB
only).
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相關(guān)代理商/技術(shù)參數(shù)
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