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参数资料
| 型号： | SP3485 |
| 英文描述： | 3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate(3.3V,低功耗，半双工RS-485收发器（数据传输率10Mbps）) |
| 中文描述： | 3.3V低功耗半双工RS - 485与10Mbps的数据速率（3.3，低功耗，半双工RS - 485接口收发器（数据传输率高达10Mbps）收发器） |
| 文件页数： | 1/9页 |
| 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
相关PDF资料 |
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线驱动器) |
| SP3489 | 3.3V Low Power Quad RS-485/RS-422 Line Receiver(3.3V,低功耗，四路RS-485/RS-422线接收器) |
| SP431 | Serial I/O Filter |
| SP432BS35RG | Low Voltage Adjustable Precision Shunt Regulators |
| SP432 | Low Voltage Adjustable Precision Shunt Regulators |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装: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 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| SP3485CP | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
| SP3485EN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate |
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