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ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation) - 6月はプライド月間として、LGBTQ+の権利や文化、コミュニティについて啓発する世界的な活動月間です

特長

  • High VOD: 3.1V (Typ) into RD = 54Ω
  • Low bus currents: 125μA constitutes a true 1/8 unit load
  • Allows for up to 512 transceivers on the bus
  • ±16.5kV ESD protection on bus I/O pins
  • High transient overvoltage tolerance of ±100V
  • Full fail-safe outputs for open or shorted inputs
  • Hot plug capability - driver and receiver outputs remain high-impedance during power-up and power-down
  • Supported data rates: 115kbps, 1Mbps, 20Mbps
  • Low supply current (driver disabled): 550μA
  • Ultra-low shutdown current: 70nA

説明

The ISL315xE family of 5V powered RS-485/RS-422 transceivers features high output drive and high ESD protection. The devices withstand ±16. 5kV IEC61000-4- 2 ESD strikes without latch-up. The large output voltage of 3. 1V typical into a 54Ω load provides high noise immunity, and enables the drive of up to 8000ft long bus segments, or eight 120Ω terminations in a star topology. These devices possess less than 125μA bus input currents, thus constituting a true 1/8 unit load. The high output drive combined with the low bus input currents allows for connecting up to 512 transceivers on the same bus. The receiver inputs feature a full fail-safe design that turns the receiver outputs high when the bus inputs are open or shorted. The ISL315xE family includes half and full-duplex transceivers with active-high driver-enable pins and active-low receiver enable pins. These transceivers support data rates of 115kbps, 1Mbps, and 20Mbps. Their performance is characterized from -40°C to +85°C.

パラメータ

属性
Temp. Range (°C)-40 to +85°C
Devices Allowed on Bus256

パッケージオプション

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
SOICN4.9 x 3.9 x 0.0081.3

アプリケーション・ブロック図

Humanoid battery management system block diagram features cell balancing and monitoring, charge and discharge protection, pack voltage and current sensing, battery pack control, communications, auxiliary power, and active cooling.
ヒューマノイド用バッテリマネジメントシステム
安全なリアルタイムの電力管理、保護機能、およびバッテリ状態制御を実現する、ヒューマノイドロボット向け統合BMS。
Multi-protocol network system block diagram utilizes the industrial communication MPU and various devices to support communication protocols like Ethernet-based OPC UA and BACnet.
ビルディングオートメーションのためのマルチプロトコルネットワークシステム
マルチプロトコルネットワークシステムは、さまざまなビルオートメーションシステムからデータを収集し、産業用通信技術を組み込んでいます。

その他アプリケーション

  • Utility Meters and Automated Meter Reading Systems
  • High Node Count Systems
  • PROFIBUS® and Field Bus Networks, and Factory Automation
  • Security Camera Networks
  • Building Lighting and Environmental Control Systems
  • Industrial/Process Control Networks

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更に設計開発を進めるための製品を探してみましょう

Part NumberStatusSamplesStockRoHSPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Pitch (mm)Pkg. Dimensions (mm)Pb (Lead) FreePb Free CategoryTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
ISL3155EIBZActiveAvailableIn StockRoHS:EN
SOIC1ku | $0.818#Tube31.3mm4.9 x 3.9 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3-40 to +85°CMALAYSIA, CHINA, TAIWANUSA
ISL3155EIBZ-TActiveN/AIn StockRoHS:EN
SOIC1ku | $0.818#Reel31.3mm4.9 x 3.9 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3-40 to +85°CMALAYSIA, CHINA, TAIWANUSA
ISL3155EIBZ-T7AActiveAvailableIn StockRoHS:EN
SOIC1ku | $1.188#Reel31.3mm4.9 x 3.9 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3-40 to +85°CMALAYSIA, CHINA, TAIWANUSA
ISL3155EIUZObsoleteN/AIn StockRoHS:EN
MSOP8#Tube20.7mm3.0 x 3.0 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3-40 to +85°C
ISL3155EIUZ-TObsoleteN/AIn StockRoHS:EN
MSOP8#Reel20.7mm3.0 x 3.0 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3-40 to +85°C

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