*For representation only.
Technical Specifications
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Isolated Power | Yes |
| Number of Channels | 4 |
| Inputs - Side 1/Side 2 | 1/3 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 5000Vrms |
| Common Mode Transient Immunity (Min) | 85kV/µs |
| Data Rate | 100Mbps |
| Propagation Delay tpLH / tpHL (Max) | 15.7ns, 15.7ns |
| Pulse Width Distortion (Max) | 5ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.4ns |
| Voltage - Supply | 2.97V ~ 3.63V, 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
Product Attributes
| Packaging | |
| Standard Pack Qty |
7,957
In Stock
Packaging:
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✔ Global Shipping
✔ Genuine Parts
Test Report Available Upon Request
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Key Specifications
| Category | Digital Isolators |
| RoHS | |
| Lifecycle | |
| Reported Lead Time | (from factory) |
Documentation
Not Available
Product Overview
ISOW7743DFMR by Texas Instruments is a digital isolators designed for reliable performance in electronic applications. It is widely used in industrial, automotive, and power management systems.
Isolator products are used where it is necessary to pass information, control signals, or gate drive signals between portions of a system that must not have a direct electrical connection with each other, whether for functional or safety-related reasons. Within this category, devices are further organized according to the character of their output stages; some device outputs behave like transistor, others like logic gates, photovoltaic (solar) cells, thyristors, or photoresistors.
