Modern dual protocol transceivers simplify the design of industrial interfaces due to their high level of integration, combined support of RS-232 and RS-485 protocols, programmable data rates, and power-saving configuration features. To support system engineers in their industrial networking designs, Renesas provides a wide range of fixed and programmable, single and dual channel, multi-protocol transceivers.

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
应用指南 &白皮书
An Overview of Electromagnetic and Lightning Induced Voltage Transients 应用文档 PDF 677 KB
R15AN0002: RS-485 Transient Protection in Industrial DC-Supply Buses 应用文档 PDF 178 KB
How to Simplify Industrial PC Interfaces English 白皮书 PDF 1010 KB
如何简化工业PC接口 English 白皮书 PDF 987 KB
RS-485收发器教程 English 白皮书 PDF 474 KB
AN1991: Isolating RS-485 Interfaces with High-Speed Digital Optocouplers 应用文档 PDF 513 KB
AN1990: RS-485 Transceivers in J1708 Physical Layer Applications of Heavy Duty Vehicles 应用文档 PDF 826 KB
AN1987: RS-485 External Fail-Safe Biasing for Isolated Long Haul Buses 应用文档 PDF 443 KB
AN1986: External Fail-Safe Biasing of RS-485 Networks 应用文档 PDF 582 KB
AN1985: Transient Protection for the Standard RS-485 Transceiver: ISL3152E 应用文档 PDF 335 KB
AN1989: RS-422 vs RS-485: Similarities and Key Differences 应用文档 PDF 440 KB
AN1977: Transient Voltage Suppressors: Operation and Features 应用文档 PDF 365 KB
AN1980: Ground Potential Differences: Origin and Remedies 应用文档 PDF 375 KB
AN1978: Surge Protection for Intersil's Standard RS-485 Transceivers 应用文档 PDF 369 KB
AN1976: Important Transient Immunity Tests for RS-485 Networks 应用文档 PDF 338 KB
AN1979: Surge Protection simplified with Intersil's Overvoltage Protected (OVP) Transceivers 应用文档 PDF 500 KB
AN1401: Implementing a Three Pin, Half-Duplex, Dual Protocol (RS-232/RS-485) Interface Using The ISL3330 OR ISL3331 应用文档 PDF 332 KB
AN1378: Implementing a Three Pin, Half-Duplex, Dual Protocol (RS-232/RS-485) Interface Using The ISL81387 or ISL41387 应用文档 PDF 339 KB
其他
R15ZZ0002: Calculating the Power Dissipation of an RS-485 Driver 其他 PDF 150 KB
R15ZZ0001: Calculating the Power Dissipation of an RS-422 Driver 其他 PDF 165 KB
TB506: Functional Principles of RS-485 Drivers and Receivers 其他 PDF 156 KB
TB509: Detecting Bus Signals Correctly with Failsafe Biased RS-485 Receivers 其他 PDF 240 KB
TB513: Designing a 3-Wire, Half-Duplex, Dual Protocol Interface Using the ISL3330 and ISL3331 技术摘要 PDF 328 KB
TB511: The Unit Load Concept 其他 PDF 253 KB
TB508: Dual Protocol Applications: Programmable vs Standard Transceivers 其他 PDF 359 KB
TB507: Dual Protocol Transceivers Simplify Interface Design 其他 PDF 580 KB