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Home Product ISO1211DR TI Digital Isolator 5000Vrms 1Mbps High-Speed Communication
ISO1211DR Texas Instruments

ISO1211DR TI Digital Isolator 5000Vrms 1Mbps High-Speed Communication

ISO1211DR Digital Isolator
TI ISO1211DR IC
ISO121x Series IC
ISO1211DR
TI ISO1211DR IC: High-speed digital isolator in the ISO121x Series, featuring high CMTI, low propagation delay, and reliability for industrial automation, medical devices, and communication systems.
Categories:Electronic components
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Product Description

The **TI ISO1211DR Digital Isolator** is a robust **ISO121x Series IC** designed for high-noise industrial environments, offering 1 input and 1 output channel for secure signal isolation. This IC integrates a reinforced isolation barrier supporting up to 5000 Vrms, ensuring reliable data transfer while operating within a 2.25V to 5.5V supply range. Compatible with CMOS/TTL interfaces, it interfaces seamlessly with microcontrollers and logic circuits. The ISO1211DR operates over an extended temperature range of -55°C to 125°C, ideal for industrial automation, motor control, and power systems. Key advantages include low power consumption, high immunity to EMI, and compact packaging. However, its single-channel design may limit scalability in multi-signal applications. Unlike modules requiring external components, it simplifies design integration.
Parameter Specification
Device Type ISO1211DR Digital Isolator
Manufacturer Series TI ISO121x Series IC
Isolation Voltage 2500 Vrms
Data Rate 1 Mbps (Max)
Number of Channels 1 (Unidirectional)
Supply Voltage 2.25V to 5.5V
Operating Temperature -55°C to +125°C
Propagation Delay 20 ns (Typical)
CMTI 100 kV/μs (Minimum)
Certifications UL, IEC, CSA
Package Type SOIC-16 (DR)
Logic Levels TTL/CMOS Compatible
TI Device ID TI ISO1211DR IC
Common Mode Rejection 50 kV/μs (Minimum)
question:Can the company provide technical selection services?
answer:Yes, we offer technical consultation and product selection guidance to meet your needs.
question:Can the company ensure stable supply?
answer:We maintain strong supplier partnerships and inventory systems to guarantee stable delivery.
question:Can you provide shipment photos and order history for similar products?
answer:Yes, we can share shipment photos and relevant order details upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide technical selection services?
answer:Yes, we offer technical consultation and product selection guidance to meet your needs.
question:Can the company ensure stable supply?
answer:We maintain strong supplier partnerships and inventory systems to guarantee stable delivery.
question:Can you provide shipment photos and order history for similar products?
answer:Yes, we can share shipment photos and relevant order details upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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