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參數(shù)資料
| 型號(hào)： | SP491ES |
| 元件分類(lèi)： | RS-485 |
| 英文描述： | Full Duplex RS-485 Transceivers |
| 中文描述： | 全雙工RS - 485接口收發(fā)器 |
| 文件頁(yè)數(shù)： | 11/12頁(yè) |
| 文件大?。?/td> | 83K |
| 代理商： | SP491ES |
11
Date: 05/10/04
SP490/491 Full Duplex RS-485 Transceivers
Copyright 2004 Sipex Corporation
N
1
2
3
INDEX
AREA
eA
eB
E
C
b
- - .210
.015
-
Dimensions in inches
14 PIN PDIP
JEDEC MS-001
(AA) Variation
.115 .130 .195
.014 .018 .022
.045 .060 .070
.240 .250 .280
A
A1
A2
b
c
D1
E
E1
e
eA
eB
.115 .130 .150
L
MIN NOM MAX
b2
b3
.030 .039 .045
D
.008
.010
.014
.735
.750
.775
.005
.300
.310
.325
.100 BSC
.300 BSC
.430
D1
-
-
-
-
-
N/2
14 pin PDIP
E
E1
D
A
L
A2
A1
b
b2
e
b3
c
PACKAGE: 8 PIN NSOIC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP490E | Enhanced Full Duplex RS-485 Transceivers |
| SP490ECN | Enhanced Full Duplex RS-485 Transceivers |
| SP490ECP | Enhanced Full Duplex RS-485 Transceivers |
| SP490EEN | Enhanced Full Duplex RS-485 Transceivers |
| SP490EEP | Enhanced Full Duplex RS-485 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP491ES-L | 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 |
| SP495 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Quad Differential RS-485 Transceiver |
| SP4959-16XP90 | 制造商:PCTEL 功能描述:ANTENNA UNIT |
| SP495CT | 制造商:Exar Corporation 功能描述:Line Transceiver, 4-Driver, 4-Receiver, 20 Pin, Plastic, SOP |
| SP495CT-L | 制造商:Exar Corporation 功能描述:TRANSCEIVER RS-485 QUAD WSOIC20 |
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