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參數資料
| 型號： | SP3485 |
| 英文描述： | 3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate(3.3V,低功耗，半雙工RS-485收發器（數據傳輸率10Mbps）) |
| 中文描述： | 3.3V低功耗半雙工RS - 485與10Mbps的數據速率（3.3，低功耗，半雙工RS - 485接口收發器（數據傳輸率高達10Mbps）收發器） |
| 文件頁數： | 1/9頁 |
| 文件大小： | 156K |
| 代理商： | SP3485 |
1
SP3481/3485DS/21
SP3481/3485 Low Power Half-Duplex RS485 Transceivers
Copyright 2000 Sipex Corporation
SP3481/SP3485
I
RS-485 and RS-422 Transceivers
I
Operates from a single +3.3V supply
I
Interoperable with +5.0V logic
I
Driver/Receiver Enable
I
Low Power Shutdown Mode (SP3481)
I
-7V to +12V Common-Mode Input
Voltage Range
I
Allows up to 32 transceivers on
the serial bus
I
Compatibility with the industry
standard 75176 pinout
I
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PDF資料 |
PDF描述 |
|---|---|
| SP3486 | 3.3V Low Power Quad RS-485/RS-422 Line Drivers(3.3V,低功耗，四路RS-485/RS-422線驅動器) |
| SP3489 | 3.3V Low Power Quad RS-485/RS-422 Line Receiver(3.3V,低功耗，四路RS-485/RS-422線接收器) |
| SP431 | Serial I/O Filter |
| SP432BS35RG | Low Voltage Adjustable Precision Shunt Regulators |
| SP432 | Low Voltage Adjustable Precision Shunt Regulators |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SP3485CN | 制造商:Exar Corporation 功能描述: 制造商:Exar Corporation 功能描述:Line Transceiver, 1-Driver, 1-Receiver, 8 Pin, Plastic, SOP |
| SP3485CN-L | 功能描述:RS-485接口IC RS485 10000 kbp 3.3V temp 0C to 70C RoHS:否 制造商:Texas Instruments 數據速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| SP3485CN-L/TR | 功能描述:RS-485接口IC 3.3V LoPwr Half-Dup RS485w/10Mbps Data RoHS:否 制造商:Texas Instruments 數據速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| SP3485CP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3485EN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
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