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參數(shù)資料
| 型號： | SP1485EEN |
| 英文描述： | Enhanced Low Power Half-Duplex RS-485 Transceivers |
| 中文描述： | 增強型低功耗半雙工RS - 485收發(fā)器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 78K |
| 代理商： | SP1485EEN |
1
Rev:C Date: 02/26/04
SP1485E Low Power Half-Duplex RS485 Transceivers
Copyright 2004 Sipex Corporation
SP1485E
■
+5V supply
■
Low Power BiCMOS
■
Driver/Receiver Enable for Multi-Drop
configurations
■
Available in 8 Pin NSOIC or PDIP
packages
■
Enhanced ESD Specifications:
+15KV Human Body Model
+15KV IEC1000-4-2 Air Discharge
+8KV IEC1000-4-2 Contact Discharge
Enhanced Low Power Half-Duplex
RS-485 Transceivers
PRELIMINARY
R
D
RO 1
RE 2
DI 4
DE 3
8 Vcc
7 B
6 A
5 GND
SP1485E
The
SP1485E
is a half-duplex transceiver that meets the specifications of RS-485 and RS-
422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved
on this device to over +15KV for both Human Body Model and IEC1000-4-2 Air Discharge
Method. This device is pin-to-pin compatible with Sipex's SP485 devices as well as popular
industry standards. As with the original version, the
SP1485E
features Sipex's BiCMOS
design allowing low power operation without sacrificing performance. The
SP1485E
meets
the requirements of the RS-485 and RS-422 protocols up to 20Mbps under load.
DESCRIPTION
1
2
3
4
5
6
7
8
RO
SP1485E
8 Pin - nSOIC
DE
RE
B
VCC
A
DI
GND
BLOCK DIAGRAM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP1485EEP | Enhanced Low Power Half-Duplex RS-485 Transceivers |
| SP1486E | +5V, 20Mbps PROFIBUS RS485/RS422 Transceivers Advanced Failsafe, 1/8th Unit Load, 【15kV ESD-Protected |
| SP1486EEN-L | +5V, 20Mbps PROFIBUS RS485/RS422 Transceivers Advanced Failsafe, 1/8th Unit Load, 【15kV ESD-Protected |
| SP1486EMN-L | +5V, 20Mbps PROFIBUS RS485/RS422 Transceivers Advanced Failsafe, 1/8th Unit Load, 【15kV ESD-Protected |
| SP1490E | Full Duplex RS-485 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP1485EEN-L | 功能描述:RS-485接口IC RS485 no shutdown 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 |
| SP1485EEN-L/TR | 功能描述:RS-485接口IC 20MBPS HALF-DUPLEX RS-485 -40-85C 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 |
| SP1485EEP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Enhanced Low Power Half-Duplex RS-485 Transceivers |
| SP1485EEP-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP1485EMN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Enhanced Low Power Half-Duplex RS-485 Transceivers |
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