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參數(shù)資料
| 型號： | SP3223EY |
| 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)： | 1/23頁 |
| 文件大?。?/td> | 165K |
| 代理商： | SP3223EY |
1
Rev. 6/30/03
SP3223 +3.0V to +5.5V RS-232 Transceivers
Copyright 2003 Sipex Corporation
SP3223/3243
Intelligent +3.0V to +5.5V RS-232 Transceivers
The
SP3223
and
SP3243
products are RS-232 transceiver solutions intended for portable or
hand-held applications such as notebook and palmtop computers. The
SP3223
and
SP3243
use an internal high-efficiency, charge-pump power supply that requires only 0.1
μ
F capacitors
in 3.3V operation. This charge pump and
Sipex's
driver architecture allow the
SP3223/
SP3243
series to deliver compliant RS-232 performance from a single power supply ranging
from +3.3V to +5.0V. The
SP3223
is a 2-driver/2-receiver device, and the
SP3243
is a
3-driver/5-receiver device ideal for laptop/notebook computer and PDA applications.
The
SP3243
includes one complementary receiver that remains alert to monitor an external
device's Ring Indicate signal while the device is shutdown.
The AUTO ON-LINE
feature allows the device to automatically "wake-up" during a shutdown
state when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise,
the device automatically shuts itself down drawing less than 1
μ
A.
■
Meets true EIA/TIA-232-F Standards
from a +3.0V to +5.5V power supply
■
Interoperable with EIA/TIA-232 and
adheres to EIA/TIA-562 down to a +2.7V
power source
■
AUTO ON-LINE
circuitry automatically
wakes up from a 1
μ
A shutdown
■
Minimum 120Kbps data rate under load
■
Regulated Charge Pump Yields Stable
RS-232 Outputs Regardless of V
CC
Variations
■
ESD Specifications:
+2kV Human Body Model
DESCRIPTION
SELECTION TABLE
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Applicable U.S. Patents - 5,306,954; and other patents pending.
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP3223EUEP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3223EUCP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3223EBCA | CABLE FLAT FLEX 4 .50MM 40 POS |
| SP3223EUCA | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3223 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP3223H | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3223HCA | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3223HCP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3223HCY | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3223U | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers |
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