ISOW7841AQDWEQ1, Digital Isolators Automotive, quad-channel, 3/1, reinforced digital isolator with integrated power 16-SOIC -40 to 125
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Описание
Semiconductors\Interface ICs\Digital Isolators
ISOW784x/ISOW784x-Q1 Reinforced Digital IsolatorsTexas Instruments ISOW784x/ISOW784x-Q1 Reinforced Digital Isolators are high-performance, quad-channel reinforced digital isolators with an integrated high-efficiency power converter. The integrated DC-DC converter provides up to 650mW of isolated power at high efficiency and can be configured for various input and output voltage configurations. These devices eliminate the need for a separate isolated power supply in space-constrained isolated designs. The ISOW784x/ISOW784x-Q1 provides high electromagnetic immunity and low emissions while isolating CMOS or LVCMOS digital I/Os. The signal isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO 2 ) insulation barrier. Power isolation uses on-chip transformers separated by thin-film polymer as the insulating material. The Texas Instruments ISOW784x-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
| Brand: | Texas Instruments |
| Data Rate: | 100 Mb/s |
| Factory Pack Quantity: Factory Pack Quantity: | 1000 |
| Forward Channels: | 3 Channel |
| Isolation Type: | Capacitive Coupling, Magnetic Coupling |
| Isolation Voltage: | 5000 Vrms |
| Manufacturer: | Texas Instruments |
| Maximum Fall Time: | 3 ns, 4 ns |
| Maximum Operating Temperature: | +125 C |
| Maximum Rise Time: | 3 ns, 4 ns |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 4 Channel |
| Operating Supply Current: | 54 mA |
| Package / Case: | SOIC-16 |
| Packaging: | Tube |
| Pd - Power Dissipation: | 1.02 W |
| Polarity: | Unidirectional |
| Product Category: | Digital Isolators |
| Product Type: | Digital Isolators |
| Propagation Delay Time: | 13 ns |
| Reverse Channels: | 1 Channel |
| Series: | ISOW7841A-Q1 |
| Shutdown: | Shutdown |
| Subcategory: | Interface ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 3 V |
Техническая документация
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