ISO1042QDWVRQ1

Cutting-edge transceiver solution for automobiles, featuring flexible data rate options and advanced bus fault protection."
7,685 有效庫存

ISO1042QDWVRQ1

有效庫存7,685

Cutting-edge transceiver solution for automobiles, featuring flexible data rate options and advanced bus fault protection."

  • 製造商零件號 # : ISO1042QDWVRQ1

  • 包裝/封裝: SOIC (DWV)-8

  • 製造商: Texas Instruments

  • 產品分類 : Drivers, Receivers, Transceivers

品質保證

品質保證

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運輸與付款

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如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

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電匯

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Paypal

cc

信用卡

western

西聯匯款

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速匯金

服務與包裝

服務與包裝

About After Sales Service

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關於包裝

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pg

例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

ISO1042QDWVRQ1 數據表
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快速報價

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詳細說明

With its cutting-edge features, the ISO1042QDWVRQ1 takes the lead as an automotive-grade, isolated CAN transceiver engineered for applications requiring unsurpassed data transmission reliability and robustness. Its integrated galvanic isolation barrier effectively prevents noise, ground loops, and other electrical disturbances from disrupting communication between CAN nodes, setting a new standard for reliability. Operating within a wide temperature range suitable for automotive environments, it meets stringent automotive EMC requirements and offers robust protection against transients and voltage spikes. Additionally, this transceiver incorporates fail-safe output behavior and thermal shutdown protection, prioritizing system safety and reliability. Despite its robust features, the ISO1042QDWVRQ1 boasts a compact size and low power consumption, making it an ideal choice for space-constrained automotive electronics systems. Furthermore, its compliance with the ISO11898 standard for CAN communication ensures seamless interoperability with other CAN devices in automotive networks

ISO1042QDWVRQ1

主要特徵

  • Reliable data communication in automotive applications
  • Safe and efficient transmission of CAN protocol data
  • High-speed operation ensures real-time processing demands are met

應用

  • Reliable in automotive applications
  • Essential for CAN communication
  • Ensures secure data transfer

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Rating Automotive Isolation rating Basic, Reinforced
Data rate (max) (MBps) 5 Working isolation voltage (VIOWM) (Vrms) 1060
Surge isolation voltage (VIOSM) (VPK) 6000, 10000 Transient isolation voltage (VIOTM) (VPK) 7071
Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 85
Bus fault voltage (V) -70 to 70 Common-mode voltage (V) -30 to 30
Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable

Specification Comparison

ISO1042QDWVRQ1 vs ISO1042BDWR vs ISO1042BDWVR ISO1042QDWRQ1 vs ISO1042QDWVQ1 vs ISO1042QDWVRQ1

常見問題解答

What is ISO1042QDWVRQ1?

The ISO1042QDWVRQ1 is a high-speed reinforced quad-channel digital isolator with integrated power isolation, designed specifically for automotive and industrial applications. It provides reliable signal isolation and power isolation to ensure safe communication and protection in harsh environments.

How Does ISO1042QDWVRQ1 Work?

The ISO1042QDWVRQ1 works by utilizing capacitive isolation technology to transmit digital signals across the isolation barrier without the need for optocouplers. It isolates the input signals from the output signals to protect sensitive components from voltage transients and noise. The integrated power isolation feature provides additional safety by isolating the power supplies on each side of the barrier.

How Many Pins does ISO1042QDWVRQ1 have and What are the Functions of the Pinout Configuration?

The ISO1042QDWVRQ1 is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VDD1, VDD2: Supply voltage inputs for each side of the isolation barrier.
  • VO1A, VO1B, VO2A, VO2B, VO3A, VO3B, VO4A, VO4B: Output channels for each isolated channel.
  • GND1, GND2: Ground pins for each side of the isolation barrier.
  • INTB1, INTA1, INTA2, INTB2: Input and output pins for each isolated channel.

What are the Pros and Cons of ISO1042QDWVRQ1?

Pros:

  • High-Speed Isolation: Enables reliable communication in high-speed applications.
  • Power Isolation: Ensures safety by isolating power supplies for added protection.
  • Compact Package: The SOIC package offers a space-efficient design for easy integration.
  • Robust Performance: Designed to withstand harsh industrial and automotive environments.
  • Reinforced Isolation: Provides increased protection against voltage transients and noise.

Cons:

  • Cost: High-performance isolators like the ISO1042QDWVRQ1 may have a higher cost compared to standard isolators.
  • Complexity: Requires proper design consideration for signal integrity and noise immunity.

Are There Any Equivalents/Alternatives to ISO1042QDWVRQ1 for Recommendation?

  • An equivalent part to the ISO1042QDWVRQ1 is the SN6501-Q1 from Texas Instruments.
  • Alternatives to the ISO1042QDWVRQ1 include the ADUM5404 from Analog Devices and the SI8660ED-B-IS1 from Silicon Labs.

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