Datasheet > HG3085E

HG3085E

更新时间： 2024-01-11 17:13:52

品牌	Logo	应用领域
美信 - MAXIM		驱动器
页数	文件大小	规格书
7页	1006K
描述
The HG3085E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing errorfree transmission up to 500kbps.

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

HG3085E 数据手册

OCT 2010

HG3085E

General Description

Features

The HG3085E +5V, half-duplex, ±15kV ESD-

protected

RS-485/RS-422-compatible



+5V Operation

transceivers feature one driver and one receiver.

Hot-Swappable for Telecom Applications

Enhanced Slew-Rate Limiting Facilitates

Error-

The

include a hot-swap capability to

HG3085E

eliminate false transitions on the bus during

power-up or live insertion.

Free Data Transmission



Extended ESD Protection for RS-485 I/O

Pins ±15kV Human Body Model

TheHG3085E features reduced slew-rate drivers

that minimize EMI and reduce reflections caused

by improperly terminated cables, allowing error-

free transmission up to 500kbps.

1/8Unit

Load

，

Allowing Up to

256Transceivers on the Bus

8 Pin-SOP/DIP Package



The HG3085E feature a 1/8-unit load receiver

input impedance, allowing up to 256 transceivers

on the bus. These devices are intended for half-

duplex communications. All driver outputs are

protected to ±15kV ESD using the Human Body

Model.

Applications



Isolated RS-485 Interfaces

Utility Meters

Industrial Controls

Industrial Motor Drives

Automated HVAC Systems

TheHG3085 is available in an 8-pin SO package.

The devices operate over the extended -40°C to

+85°C temperature range.

Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent damage

to the device. These are stress ratings only, and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of the specifications is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

ABSOLUTE MAXIMUM RATINGS

(All voltages referenced to GND.)

Supply Voltage VCC...............................................................+6V

DE, RE, DI..............................................................-0.3V to +6

A, B........................................................................... -8V to +13V

Short-Circuit Duration (RO, A, B) to GND ..................Continuous

Continuous Power Dissipation (TA = +70°C)

8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering 10s) ..................................+300°C

1/7

www.hgsemi.net

12 3 4 5 6 7

中文翻译

下载PDF

与HG3085E相关器件

型号	品牌	获取价格	描述	数据表
HG3232A	HGSEMI	获取价格	±15kV ESD 保护、3 V 至 5.5 V 多通道 RS-232 线路驱动器和接收
HG3241062T26HDT	CTS	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 106.25MHz Nom, ROHS COMPLIANT PACKAGE-4
HG3241062T57IAR	CTS	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 106.25MHz Nom, ROHS COMPLIANT PACKAGE-4
HG324121F26GGR	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 12.096MHz Nom, ROHS COMPLIANT PACKAGE-4
HG324121F27IFT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 12.096MHz Nom, ROHS COMPLIANT PACKAGE-4
HG32413CF35GKR	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 13.56MHz Nom, ROHS COMPLIANT PACKAGE-4
HG324140F57IBT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 14MHz Nom, ROHS COMPLIANT PACKAGE-4
HG324143F23GHT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 14.31818MHz Nom, ROHS COMPLIANT PACKAGE-4
HG324150F25GAT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 15MHz Nom, ROHS COMPLIANT PACKAGE-4
HG324150F57HDT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 15MHz Nom, ROHS COMPLIANT PACKAGE-4

与HG3085E相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

7
PMOS管背靠背连接：串联还是并联？
2024-06-28

7
高压电解电容的分类与选型策略
2024-06-28

8
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

14

产品中心

服务支持

精选活动

关于我们

帮助中心

HG3085E

HG3085E 数据手册

与HG3085E相关器件

与HG3085E相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

HG3085E

HG3085E 数据手册

与HG3085E相关器件

与HG3085E相关文章

您还可以找

您在本页遇到什么问题？