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參數(shù)資料
| 型號(hào)： | SP491EEP-L |
| 廠商： | Exar Corporation |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX RS485 FULL DUPLX 14PDIP |
| 標(biāo)準(zhǔn)包裝： | 25 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS485 |
| 電源電壓： | 5V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 14-PDIP |
| 包裝： | 管件 |
| 其它名稱： | 1016-1189-5 |
2
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50)668-707 www.exar.com
SP490E,49E_0_05243
Model
Temperature Range
Package
SP490ECN-L..................................................................................0C to +70C ............................................................................... 8-Pin NSOIC
SP490ECN-L/TR............................................................................0C to +70C ............................................................................... 8-Pin NSOIC
SP490ECP-L..................................................................................0C to +70C .................................................................................8-Pin PDIP
SP490EEN-L................................................................................ -40C to +85C.............................................................................. 8-Pin NSOIC
SP490EEN-L/TR.......................................................................... -40C to +85C.............................................................................. 8-Pin NSOIC
SP490EEP-L................................................................................ -40C to +85C................................................................................8-Pin PDIP
SP49ECN-L..................................................................................0C to +70C .............................................................................. 4-Pin NSOIC
SP49ECN-L/TR............................................................................0C to +70C .............................................................................. 4-Pin NSOIC
SP49ECP-L..................................................................................0C to +70C ................................................................................4-Pin PDIP
SP49EEN-L................................................................................ -40C to +85C............................................................................. 4-Pin NSOIC
SP49EEN-L/TR.......................................................................... -40C to +85C............................................................................. 4-Pin NSOIC
SP49EEP-L................................................................................ -40C to +85C...............................................................................4-Pin PDIP
Note: /TR = Tape and Reel
ORDERINGINFORMATION
Notice
EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliabil-
ity. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for
illustration purposes and may vary depending upon a user's specific application. While the information in this publication has been carefully checked;
no responsibility, however, is assumed for inaccuracies.
EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can
reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for
use in such applications unless EXAR Corporation receives, in writting, assurances to its satisfaction that: (a) the risk of injury or damage has been
minimized ; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately protected under the circumstances.
Copyright 203 EXAR Corporation
Datasheet May 203
Send your serial transceiver technical inquiry with technical details to: serialtechsupport@exar.com
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
REVISION HISTORY
Date
Revision Description
2000
4
Sipex Legacy Data Sheet
May 20
.0.0
Convert to Exar format. Remove driver propagation delay minimum and
driver rise/fall time minimum entry for SP490E and SP49E. Update
ESD rating to IEC6000-4-2. Update ordering information.
May 203
.0.
Correct type errors per PCN 3-0503-0
ECN: 1322-03 05/29/13
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP491EN | 制造商:Exar Corporation 功能描述: |
| SP491EN/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Full Duplex RS-485 Transceivers |
| SP491EN-L | 功能描述:RS-485接口IC RS485 5000 kbps temp -40C to 85C 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 |
| SP491EN-L/TR | 功能描述:RS-485接口IC Full Duplex RS-485 s 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 |
| SP491ES | 制造商:Exar Corporation 功能描述: |
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