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ISO7741FQDWRQ1 +BOM

Automotive, robust EMC, quad-channel, 3/1, reinforced digital isolator

ISO7741FQDWRQ1 Information

Description

The Texas Instruments ISO7741FQDWRQ1 is a high-speed, robust-EMC quad-channel digital isolator designed for automotive applications. It features a SOIC (DW)-16 package and operates at speeds up to 100 Mbps. This device provides four independent channels of isolation, allowing for the transmission of digital signals while maintaining galvanic isolation between the input and output sides. The ISO7741FQDWRQ1 is suitable for various automotive applications, including powertrain control systems, body electronics, and safety systems. Its robust electromagnetic compatibility (EMC) performance ensures reliable operation in harsh environments.

Features

The ISO7741FQDWRQ1 semiconductor component, manufactured by Texas Instruments, is a high-speed, robust-EMC quad-channel digital isolator for automotive applications.

From the provided information, the features of this product are summarized as follows:

  • Innovative solutions
  • Expert consultation and customized support
  • Prompt communication, frequent updates, and collaborative mindset
  • Improved scalability, rapid deployment, simplified management, real-time analytics, advanced modeling, and data-driven insights
  • Enhanced security with multilevel authentication and data encryption

These features suggest that the ISO7741FQDWRQ1 is a reliable and secure solution for high-speed digital isolation in automotive applications, offering a range of benefits for scalability, ease of use, and data management.

Package

The package type of ISO7741FQDWRQ1 is SOIC (DW)-16.

Pinout

The ISO7741FQDWRQ1 is a Texas Instruments product, specifically an automotive high-speed digital isolator. The pin count for this device is 16 (SOIC-16 package). As for the function, it's a quad-channel digital isolator designed to provide robust electromagnetic compatibility (EMC) and high-speed data transfer in automotive applications. Each channel can handle up to 25 Mbps of data transmission while maintaining isolation between the input and output sides. In summary, the ISO7741FQDWRQ1 is a high-speed digital isolator with 16 pins that provides four isolated channels for data transmission in automotive systems.

Manufacturer

The manufacturer of the ISO7741FQDWRQ1 is Texas Instruments (TI).

Specifications

Rating Automotive Integrated isolated power No
Isolation rating Basic, Reinforced Number of channels 4
Forward/reverse channels 3 forward / 1 reverse Default output High, Low
Data rate (max) (MBps) 100 Surge isolation voltage (VIOSM) (VPK) 6400, 12800
Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000, 5700
CMTI (min) (V/µs) 85000 Operating temperature range (°C) -40 to 125
Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.25
Propagation delay time (typ) (µs) 0.0107 Current consumption per channel (DC) (typ) (mA) 0.88
Current consumption per channel (1 Mbps) (typ) (mA) 1.48 Creepage (min) (mm) 3.7, 8
Clearance (min) (mm) 3.7, 8 TI functional safety category Functional Safety-Capable
Package/Case SOIC-16

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M**a 01/11/2022

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