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參數(shù)資料
| 型號： | SP481EN |
| 英文描述： | Low Power Half-Duplex RS-485 Transceivers |
| 中文描述： | 低功耗半雙工RS - 485收發(fā)器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 78K |
| 代理商： | SP481EN |
1
Rev. 07/16/02
SP481/483/485 Low Power Half-Duplex RS485 Transceivers
Copyright 2002 Sipex Corporation
SP481/SP483/SP485
Low Power Half-Duplex RS-485 Transceivers
■
+5V Only
■
Low Power BiCMOS
■
Driver/Receiver Enable
■
Slew Rate Limited Driver for
Low EMI (SP483)
■
Low Power Shutdown Mode (SP481
and SP483)
■
RS-485 and RS-422 Drivers/Receivers
8 Vcc
7
6
5
1
2
3
4
B
A
GND
D
R
RO
RE
DE
DI
SP481, SP483, and SP485
DESCRIPTION
The
SP481
,
SP483
, and the
SP485
are a family of half-duplex transceivers that meet the
requirements of RS-485 and RS-422. Their BiCMOS design allows low power operation
without sacrificing performance. The
SP481
and
SP485
meet the requirements of RS-485
and RS-422 up to 5Mbps. Additionally, the
SP481
is equipped with a low power Shutdown
mode. The
SP483
is internally slew rate limited to reduce EMI and can meet the requirements
of RS-485 and RS-422 up to 250kbps. The
SP483
is also equipped with a low power
Shutdown mode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP481ES | Low Power Half-Duplex RS-485 Transceivers |
| SP485RCN | High-Fanout RS-485 Transceiver |
| SP485RCP | High-Fanout RS-485 Transceiver |
| SP485REN | 1/10th Unit Load RS-485 Transceiver |
| SP485REP | 1/10th Unit Load RS-485 Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP481EN/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Power Half-Duplex RS-485 Transceivers |
| SP481ES | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Power Half-Duplex RS-485 Transceivers |
| SP481R | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High-Fanout RS-485 Transceiver |
| SP481RCN | 制造商:Exar 功能描述:High-Fanout Half-Duplex RS-485 Transceiver 制造商:Other 功能描述:High-Fanout Half-Duplex RS-485 Transceiver |
| SP481RCN/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:1/10th Unit Load RS-485 Transceiver |
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