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參數(shù)資料
| 型號(hào)： | SP200ET |
| 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)： | 5/15頁 |
| 文件大?。?/td> | 213K |
| 代理商： | SP200ET |
5
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
S
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T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
–
T
4
OUT
R
3
IN
R
3
OUT
SHUTDOWN (SD)
EN
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
V–
C
2
C
2
+
PINOUT
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28
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T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
–
T
4
OUT
R
3
IN
R
3
OUT
SHUTDOWN (SD)
EN
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
V–
C
2
–
C
2
+
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1
2
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5
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12
13
14
28
27
26
25
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15
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
–
T
4
OUT
R
3
IN
R
3
OUT
SHUTDOWN (SD)
EN
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
V–
C
2
–
C
2
+
ers active in the shutdown mode, unless dis-
abled by the EN pin. Models with a “B” suffix
are equipped with the WakeUp function.
Models in the Series are available in 28–pin SO
(wide) and SSOP (shrink) small outline pack-
ages. Devices can be specified for commercial
(0
°
C to +70
°
C) and industrial/extended (–40
°
C
to +85
°
C) operating temperatures.
FEATURES…
The
SP200 Series
multi–channel RS-232 line
transceivers provide a variety of configurations
to fit most communication needs, especially
those applications where
±
12V is not available.
All models in this Series feature low–power
CMOS construction and
Sipex
proprietary on-
board charge pump circuitry to generate the
±
10V RS-232 voltage levels. The ability to use
0.1
μ
F charge pump capacitors saves board space
and reduces circuit cost. Different models within
the Series provide different driver/receiver com-
binations to match any application requirement.
The
SP200
,
SP205
,
SP206
,
SP207B
,
SP211
and
SP213
models feature a low–power shut-
down mode, which reduces power supply drain
to 1
μ
A. The WakeUp function keeps the receiv-
THEORY OF OPERATION
Charge–Pump
The charge pump is a
Sipex
patented design
(5,306,954) and uses a unique approach com-
pared to older less–efficient designs. The charge
pump still requires four external capacitors, but
uses a four–phase voltage shifting technique to
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP200ET/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers with 0.1mF Capacitors |
| SP200F | 制造商:VMI 制造商全稱:VMI 功能描述:12,500 V - 25,000 V Rectifier Stacks 0.5 A Forward Current 150 ns Recovery Time |
| SP200-RNKIT | 功能描述:烙鐵 NEW SP HAND PIECE NEW SLEEPER STAND RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| SP200S | 制造商:VMI 制造商全稱:VMI 功能描述:15,000 V - 30,000 V Rectifier Stacks 0.5 A Forward Current 3000 ns Recovery Time |
| SP200UF | 制造商:VMI 制造商全稱:VMI 功能描述:High Voltage Rectifier Stacks |
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