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參數(shù)資料
| 型號(hào)： | SP3481CP |
| 英文描述： | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| 中文描述： | 3.3V低功耗半雙工RS - 485收發(fā)器數(shù)據(jù)速率高達(dá)10Mbps |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 125K |
| 代理商： | SP3481CP |
1
10/15/02
SP3481/3485 Low Power Half-Duplex RS485 Transceivers
Copyright 2002 Sipex Corporation
SP3481/SP3485
■
RS-485 and RS-422 Transceivers
■
Operates from a single +3.3V supply
■
Interoperable with +5.0V logic
■
Driver/Receiver Enable
■
Low Power Shutdown Mode (SP3481)
■
-7V to +12V Common-Mode Input
Voltage Range
■
Allows up to 32 transceivers on
the serial bus
■
Compatibility with the industry
standard 75176 pinout
■
Driver Output Short-Circuit Protection
8 Vcc
7
6
5
1
2
3
4
B
A
GND
D
R
RO
RE
DE
DI
SP3481 and SP3485
DESCRIPTION
The
SP3481
and the
SP3485
are a family of +3.3V low power half-duplex transceivers that
meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-
pin compatible with the Sipex SP481, SP483, and SP485 devices as well as popular industry
standards. The
SP3481
and the
SP3485
feature Sipex's BiCMOS process, allowing low power
operation without sacrificing performance. The
SP3481
and
SP3485
meet the electrical
specifications of RS-485 and RS-422 serial protocols up to 10Mbps under load. The
SP3481
is equipped with a low power Shutdown mode.
+3.3V Low Power Half-Duplex RS-485
Transceivers with 10Mbps Data Rate
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP3481EN | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3481EP | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3485CN | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3485CP | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3485EN | +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP3481EN | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:+3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3481EN-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP3481EP | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:+3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3481EP-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP3483 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:+3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver |
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