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参数资料
| 型号： | IL3585 |
| 厂商： | NVE Corp/Isolation Products |
| 文件页数： | 2/17页 |
| 文件大小： | 0K |
| 描述： | ISOLATOR PROFIB 485 XCVR 16SOICW |
| 产品培训模块： | IsoLoop® Isolator |
| 标准包装： | 50 |
| 系列： | IsoLoop® |
| 类型： | 收发器，隔离式 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS485 |
| 电源电压： | 3.3V，5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | * |
| 包装： | 管件 |
| 其它名称： | 390-1033-5 |
IL3585
10
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
Phone: (952) 829-9217
Fax: (952) 829-9189
www.IsoLoop.com
NVE Corporation
Application Information
Figures 1a and 1b show typical connections to a microcontroller for the narrow-body and wide-body versions. The schematics include typical
termination and fail-safe resistors, and power supply decoupling capacitors:
12
11
VDD2 = 5 V
RFS-EXT
RT
RFS-EXT
120R
560R
VDD1 = 3.3 V
ISODE
GND2
GND1
47nF
CDD1
47nF
CDD2
10F
CDD2B
Isolation
Boundar
y
+
1
2
15
16
14
B
A
DE
D
R
RE
6
5
3
4
Microcontroller
XDE
10
13
IL3585-3
Figure 1a. Typical narrow-body connections.
13
12
RFS-EXT
RT
RFS-EXT
120R
560R
ISODE
GND2
GND1
47nF
CDD1
47nF
CDD2
10F
CDD2B
Isolation
Boundar
y
IL3585
+
1
2 or 8
9 or 15
16
10
B
A
Microcontroller
DE
D
R
RE
5
6
3
4
VDD2 = 5 V
VDD1 = 3.3 V
Figure 1b. Typical wide-body connections.
Receiver Features
The receiver output “R” has tri-state capability via the active low RE input.
Driver Features
The RS-485 driver has a differential output and delivers at least 2.1 V across a 54 load. Drivers feature low propagation delay skew to
maximize bit width and minimize EMI. Drivers have tri-state capability via the active-high DE input.
Receiver Data Rate, Cables and Terminations
The IL3585 is intended for networks up to 4,000 feet (1,200 m), but the maximum data rate decreases as cable length increases. Twisted pair
cable should be used in all networks since they tend to pick up noise and other electromagnetically induced voltages as common mode signals,
which are effectively rejected by the differential receiver.
相关PDF资料 |
PDF描述 |
|---|---|
| IL3685E | PROFIBUS RS-485 INTERFACE ISO |
| IL41050TE | IC TXRX ISOLATED CAN HS 16SOIC |
| IL422-3V | ISOLATOR HS MAGNETC RS422 16SOIC |
| IL485E-3V | ISOLATOR HS MAG DIGITAL 16SOICW |
| IL485W | ISOLATOR HS MAG DIGITAL 16SOICW |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IL3585-01 | 制造商:NVE Corporation 功能描述:ISOLATED RS-485 EVAL BOARD 制造商:NVE Corporation 功能描述:TRANSCEIVER RS485 40MBPS 5V 制造商:NVE Corporation 功能描述:TRANSCEIVER, RS485, 40MBPS, 5V, SOIC-16 制造商:NVE Corporation 功能描述:TRANSCEIVER, RS485, 40MBPS, 5V, SOIC-16; Device Type:Transceiver; IC Interface Type:RS485; No. of Drivers:1; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Driver Case Style:SOIC; No. of Pins:16; Operating Temperature Min:-40C 制造商:NVE Corporation 功能描述:TRANSCEIVER, RS485, 40MBPS, 5V, SOIC-16; Device Type:Transceiver; IC Interface Type:RS485; No. of Drivers:1; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Driver Case Style:SOIC; No. of Pins:16; Operating Temperature Min:-40C ;RoHS Compliant: Yes |
| IL3585-3-01 | 制造商:NVE Corporation 功能描述:BOARD EVAL FOR IL3585-3E |
| IL3585-3E | 制造商:NVE Corporation 功能描述:IC TRANSCEIVER RS485 16SOIC |
| IL3585E | 功能描述:TXRX ISO PROFIBUS RS485 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:IsoLoop® 标准包装:1 系列:- 类型:线路收发器 驱动器/接收器数:5/3 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:Digi-Reel® 产品目录页面:918 (CN2011-ZH PDF) 其它名称:296-25096-6 |
| IL3585ETR13 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PROFIBUS Compatible Isolated RS485 Interface |
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