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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

  • IEC 61000 ESD protection on RS-485 I/O pins: ±10kV
  • Class 3 ESD level on all other pins: >7kV HBM
  • ±3kV EFT immunity of bus I/O pins
  • Full fail-safe (open, short, terminated/floating) receivers
  • Hot plug - Tx and Rx outputs remain three-state during power-up
  • True 1/8 unit load allows up to 256 devices on the bus
  • Single 3.3V supply
  • High data rates: up to 20Mbps
  • Low quiescent supply current: 800μA (Max)
  • Ultra-low shutdown supply current: 10nA
  • -7V to +12V common-mode input/output voltage range
  • Half and full duplex pinouts
  • Current limiting and thermal shutdown for driver overload protection
  • Tiny MSOP packages consume 50% less board space
  • Pb-free (RoHS compliant)

説明

The RAA788176 3V full-duplex powered RS-485/RS-422 transceiver features a high output drive and high EFT and ESD protection. The device is immune to ±3kV IEC 61000-4-4 EFT transients and can withstand up to ±10kV IEC 61000-4-2 ESD strikes without latch‑up.

The RAA78817x 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 250kbps, 500kbps, and 20Mbps with a performance that is characterized from -40 °C to +85 °C.

パラメータ

属性
Temp. Range (°C)-40 to +105°C, -40 to +125°C
Devices Allowed on Bus256

パッケージオプション

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
MSOP3.0 x 3.0 x 0.85100.5
SOICN8.7 x 3.9 x 0.00141.3

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。

その他アプリケーション

  • Industrial networks in factory automation
  • Building automation: lighting, elevators, HVAC
  • Industrial process control networks
  • Security camera networks
  • Networks with a star topology
  • Long-haul networks in coal mines and oil rigs
  • High node-count networks
  • Automated utility e-meter reading systems

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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 CategoryCountry of AssemblyCountry of Wafer Fabrication
RAA7881762GSP#AB0ActiveAvailableIn StockRoHS:EN
SOIC1ku | $0.8114#Tube31.3mm8.7 x 3.9 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3CHINA, TAIWANUSA
RAA7881762GSP#HB0ActiveN/AOut of StockRoHS:EN
SOIC1ku | $0.8114#Reel31.3mm8.7 x 3.9 x 0.00YesPb-Free 100% Matte Tin Plate w/Anneal-e3CHINA, TAIWANUSA
RAA7881762GSU#AB0ActiveAvailableIn StockContactMSOP1ku | $0.8110#Tube20.5mm3.0 x 3.0 x 0.85YesPb-Free 100% Matte Tin Plate w/Anneal-e3MALAYSIA, THAILANDUSA
RAA7881762GSU#HB0ActiveN/AIn StockContactMSOP1ku | $0.8110#Reel20.5mm3.0 x 3.0 x 0.85YesPb-Free 100% Matte Tin Plate w/Anneal-e3MALAYSIA, THAILANDUSA

このデバイスに組み合わせたい製品

更に設計開発を進めるための製品を探してみましょう