Renesas has a rich interface history dating back to the 1970s. Renesas' interface devices can enhance serial ports with IEC 61000 enhanced ESD protection, overvoltage protected transceivers, high-speed transceivers, low voltage and low power, low cost transceivers, and multiprotocol configurations. Our RS-485, RS-422 and RS-232 isolated and non-isolated transceivers are used by the biggest names in industrial process control, including data communication for Industrial Internet of Things (IIoT) networks; telecommunications; and hundreds of different applications.


タイトル language 分類 形式 サイズ 日付
An Overview of Electromagnetic and Lightning Induced Voltage Transients アプリケーションノート PDF 677 KB
R15AN0002: RS-485 Transient Protection in Industrial DC-Supply Buses アプリケーションノート PDF 178 KB
RS-485 Transceiver Tutorial 简体中文 ホワイトペーパー PDF 246 KB
AN1991: Isolating RS-485 Interfaces with High-Speed Digital Optocouplers アプリケーションノート PDF 513 KB
RS-485 Isolator Raises the Bar for Bus Node Designs ホワイトペーパー PDF 437 KB
Boost PROFIBUS RS-485 Robustness with GMR Isolation ホワイトペーパー PDF 307 KB
AN1990: RS-485 Transceivers in J1708 Physical Layer Applications of Heavy Duty Vehicles アプリケーションノート PDF 826 KB
AN1988: Isolated RS-485 Repeaters, the Backbone of Industrial Long Haul Networks アプリケーションノート PDF 769 KB
AN1987: RS-485 External Fail-Safe Biasing for Isolated Long Haul Buses アプリケーションノート PDF 443 KB
AN1986: External Fail-Safe Biasing of RS-485 Networks アプリケーションノート PDF 582 KB
AN1985: Transient Protection for the Standard RS-485 Transceiver: ISL3152E アプリケーションノート PDF 335 KB
AN1989: RS-422 vs RS-485: Similarities and Key Differences アプリケーションノート PDF 440 KB
AN1976: Important Transient Immunity Tests for RS-485 Networks アプリケーションノート PDF 338 KB
AN1977: Transient Voltage Suppressors: Operation and Features アプリケーションノート PDF 365 KB
AN1978: Surge Protection for Intersil's Standard RS-485 Transceivers アプリケーションノート PDF 369 KB
AN1979: Surge Protection simplified with Intersil's Overvoltage Protected (OVP) Transceivers アプリケーションノート PDF 500 KB
AN1980: Ground Potential Differences: Origin and Remedies アプリケーションノート PDF 375 KB
AN1971: GMR In Isolation アプリケーションノート PDF 218 KB
AN1972: Giant-Magneto-Resistance as Digital Isolation Technology アプリケーションノート PDF 296 KB
AN1973: GMR Isolators in IEC61010-1 Edition 3 Systems アプリケーションノート PDF 213 KB
R15ZZ0002: Calculating the Power Dissipation of an RS-485 Driver その他資料 PDF 150 KB
R15ZZ0001: Calculating the Power Dissipation of an RS-422 Driver その他資料 PDF 165 KB
TB506: Functional Principles of RS-485 Drivers and Receivers その他資料 PDF 156 KB
TB509: Detecting Bus Signals Correctly with Failsafe Biased RS-485 Receivers その他資料 PDF 240 KB
TB511: The Unit Load Concept その他資料 PDF 253 KB
TB510: Transmitting Full-Duplex Data over Single Twisted Pair Cable その他資料 PDF 500 KB