Manufacturer Part Number
ISO7641FMDWR
Manufacturer
Texas Instruments
Introduction
The ISO7641FMDWR is a high-speed, four-channel digital isolator from Texas Instruments. It provides galvanic isolation between two digital systems while enabling high-speed data transmission.
Product Features and Performance
4-channel digital isolator
High-speed data rate up to 150Mbps
Extremely fast rise/fall times (1.6ns/1ns typical)
Low pulse width distortion (2ns maximum)
Short propagation delays (10.5ns maximum)
Robust common-mode transient immunity (25kV/s minimum)
Wide operating temperature range (-40°C to 125°C)
Product Advantages
Enables isolation between digital systems
Supports high-speed data transmission
Compact 16-SOIC package
RoHS3 compliant
Key Technical Parameters
Operating voltage: 2.7V to 5.5V
Isolation voltage: 4243Vrms
Unidirectional channel type
Capacitive coupling technology
Quality and Safety Features
RoHS3 compliant
Wide operating temperature range
Compatibility
Surface mount compatible
Available in Tape and Reel packaging
Application Areas
Industrial automation
Motor control
Power supplies
Medical equipment
Telecommunications
Product Lifecycle
The ISO7641FMDWR is an actively supported product, and Texas Instruments does not have any plans for discontinuation. Replacement or upgrade options may be available in the future as the company's product portfolio evolves.
Key Reasons to Choose This Product
High-speed data transmission capabilities up to 150Mbps
Extremely fast rise/fall times and low pulse width distortion for reliable signal transmission
Robust common-mode transient immunity for protection against electrical noise
Wide operating temperature range for use in diverse environments
Compact 16-SOIC package for space-constrained applications
RoHS3 compliance for environmental responsibility
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