ISOW7841FDWE, Digital Isolators HE Low-Emissions Reinforced Digi Iso
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см. техническую документацию
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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: | 40 |
Forward Channels: | 3 Channel |
Isolation Type: | Capacitive Coupling, Magnetic Coupling |
Isolation Voltage: | 5000 Vrms |
Manufacturer: | Texas Instruments |
Maximum Fall Time: | 4 ns |
Maximum Operating Temperature: | +125 C |
Maximum Rise Time: | 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 |
Pulse Width Distortion: | 600 ps |
Reverse Channels: | 1 Channel |
Series: | ISOW7841 |
Shutdown: | Shutdown |
Subcategory: | Interface ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 3 V |
Channel Type | Unidirectional |
Common Mode Transient Immunity (Min) | 100kV/Вµs |
Data Rate | 100Mbps |
Inputs - Side 1/Side 2 | 3/1 |
Isolated Power | Yes |
Manufacturer | Texas Instruments |
Mounting Type | Surface Mount |
Number of Channels | 4 |
Operating Temperature | -40В°C ~ 125В°C |
Package / Case | 16-SOIC(0.295", 7.50mm Width) |
Packaging | Digi-ReelВ® |
Part Status | Active |
Propagation Delay tpLH / tpHL (Max) | 17.6ns, 17.6ns |
Pulse Width Distortion (Max) | 4.7ns |
Rise / Fall Time (Typ) | 2ns, 2ns |
Standard Package | 1 |
Supplier Device Package | 16-SOIC |
Technology | Capacitive Coupling |
Type | General Purpose |
Voltage - Isolation | 5000Vrms |
Voltage - Supply | 3 V ~ 5.5 V |
Вес, г | 3.37 |
Техническая документация
Документация
pdf, 1761 КБ
Дополнительная информация
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