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參數(shù)資料
| 型號： | LMS485E |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | RS-485 |
| 英文描述： | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| 中文描述： | 低功耗RS - 485 / RS - 422差分總線收發(fā)器 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 248K |
| 代理商： | LMS485E |
Connection Diagram
8-Pin SOIC / DIP
20086602
Top View
Truth Table
DRIVER SECTION
RE
*
X
X
X
DE
H
H
L
DI
H
L
X
A
H
L
Z
B
L
H
Z
RECEIVER SECTION
RE
*
DE
L
L
X
L
A-B
≥
+0.2V
≤
0.2V
X
OPEN
*
RO
H
L
Z
H
L
L
H
L
Note:
*
= Non Terminated, Open Input only
X = Irrelevant
Z = TRI-STATE
H = High level
L = Low level
L
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMS485ECM | 制造商:Texas Instruments 功能描述:LO POWER 5V RS422/485 XCVR 15KV485 |
| LMS485ECMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS485ECNA | 制造商:Texas Instruments 功能描述:IC LO POWER 5V RS422/485 XCVR 15KV |
| LMS485ECNA/NOPB | 制造商:Texas Instruments 功能描述:Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP Rail |
| LMS485EIM | 制造商:Texas Instruments 功能描述:LO POWER 5V RS422/485 XCVR 15KV 485 |
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