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參數(shù)資料
| 型號(hào)： | SP483 |
| 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(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 78K |
| 代理商： | SP483 |
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 |
|---|---|
| SP483CN | Low Power Half-Duplex RS-485 Transceivers |
| SP483CS | Low Power Half-Duplex RS-485 Transceivers |
| SP483EN | Low Power Half-Duplex RS-485 Transceivers |
| SP483ES | Low Power Half-Duplex RS-485 Transceivers |
| SP481 | Low Power Half-Duplex RS-485 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP483CN | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP483CN/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP483CN-L | 功能描述:RS-485接口IC RS485 250 kbps temp 0C to 70C RoHS:否 制造商:Texas Instruments 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| SP483CN-L | 制造商:Exar Corporation 功能描述:IC RS-485 TRANSCEIVER 5.25V NSOIC-8 制造商:Exar Corporation 功能描述:IC, RS-485 TRANSCEIVER, 5.25V, NSOIC-8 |
| SP483CN-L/TR | 功能描述:RS-485接口IC Low Pwr Half-Duplex RS-485 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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