ISO518

更新时间： 2024-09-29 22:28:23

品牌	Logo	应用领域
BB		/
页数	文件大小	规格书
5页	173K
描述
Bidirectional ISOLATED DIGITAL COUPLERS

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中文翻译

获取价格

数据手册

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ISO518 数据手册

ISO518

For most current data sheet and other product

information, visit www.burr-brown.com

Bidirectional

ISOLATED DIGITAL COUPLERS

FEATURES

DESCRIPTION

● LOW POWER CONSUMPTION:

The ISO518 is an 8-channel, isolated, bidirectional

digital coupler based on the Burr-Brown capacitive

barrier technology.

< 12mW per Channel

● 1500Vrms ISOLATION:

100% Tested by Partial Discharge

The ISO518 is designed with input and output buffers

for ease of integration into a µP bus system. All data

pins are I/O under the control of the TX pins. Input

and output buffers are controlled by the latch enable

pins. This feature of the ISO518, which allows mul-

tiple access to a data bus, requires extra circuitry when

using an alternative solution.

● DOUBLE BUFFERED DESIGN FOR

EASY INTEGRATION INTO BUS-BASED

SYSTEMS

● TRI-STATE OUTPUTS

● 24-PIN PDIP OR GULL WING PACKAGES

● 2MWORDS/S TRANSFER RATE

The ISO518 will transfer an 8-bit word at rates up to

2Mwords/s without the skew problems associated in

implementing this function with optocouplers. The

ISO518 is available in 24-pin PDIP or 24-pin Gull

Wing packages. Both are specified for operation from

–40°C to +85°C.

APPLICATIONS

● PARALLEL ADCs/DACs

● DIGITAL INTERFACES

● DIGITAL TRANSMISSION

● GROUND-LOOP ISOLATION

DATA

I/O

DATA

I/O

LEA

LEB

TXB/RXB

TXA/RXA

ISO518 Functional Block Diagram

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

• Tel: (520) 746-1111

Twx: 910-952-1111

•

Internet: http://www.burr-brown.com/

•

Cable: BBRCORP Telex: 066-6491

•

FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132

•

PDS-1423B

Printed in U.S.A. June, 1999

ISO518

12 3 4 5

中文翻译

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