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Part No ISO1050DUBR
Manufacturer Texas Instruments
Catalog Interface - Drivers, Receivers, Transceivers
Description IC TXRX CAN 5V 8SOP

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Pricing & Ordering $0.3231 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 726,500 pieces
MOQ: 90 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type Transceiver
Protocol CAN
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 150mV
Data Rate 1Mbps
Supply Voltage - Operating 3 V to 5.5 V
Temperature Range - Operating -55°C to 105°C
Mounting SMD (SMT)
Case / Package 8-SOP
Win Source Part Number 018111-ISO1050DUBR
Family Name ISO1050
Introduction Date June 01, 2009
Country of Origin Thailand, United Statesof America
Halogen Free Compliant
Estimated EOL Date 2027
Is this a common-used part? Yes
Popularity High
Fake Threat In the Open Market 46 pct.
Supply and Demand Status Balance
Application Field Used in Automotive, Communications & Networking, Consumer Electronics, Embedded Design & Development
Alternative Parts
SI9200EY-E3; AMIS42673ICAG1G; IFX1050G; 


The ISO1050DUBR is a top-tier industrial grade isolated CAN transceiver product from the globally renowned electronics company, Texas Instruments. This device is a part of the ISO1050 series, which is designed to provide robust, efficient, and high-speed communication in industrial applications. The ISO1050DUBR is a robust isolated controller area network (CAN) transceiver that meets the ISO11898-2:2016 standard, ensuring its compatibility with an extensive range of industrial equipment. The device is designed to operate over a broad supply range of 3.0 V to 5.5 V, and it offers a data rate of up to 1 Mbps. This high-speed data rate makes it an ideal choice for applications that require fast data transfer, such as industrial automation, motor control, and power grid systems. One of the key features of the ISO1050DUBR is its isolation feature. This device is designed with a capacitive isolation technology that provides an isolation barrier of up to 5000 Vrms, which can withstand transient over-voltages of up to 8000 Vpeak. This high level of isolation protects the system from electrical noise, surges, and other disturbances, ensuring reliable and accurate data transmission in harsh industrial environments. The ISO1050DUBR also features a dominant time-out function, which prevents faulty controllers from disrupting the network. This feature, coupled with its fail-safe receiver, ensures that the device remains in a high-impedance state when it is unpowered or not driven, thus preventing any potential damage to the network. The device's small 8-pin SOIC package makes it a compact solution for space-constrained applications. Additionally, the ISO1050DUBR is characterized for operation from -40°C to +125°C, making it suitable for use in a wide range of temperature environments. In summary, the ISO1050DUBR from Texas Instruments is a high-performance, isolated CAN transceiver that offers robust and reliable operation in harsh industrial environments. Its high-speed data rate, strong isolation capabilities, and fail-safe features make it an ideal choice for a wide variety of industrial applications.

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