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ISO7821DW, Digital Isolators 5.7kVRMS Reinforced Dual100Mbps 16-SOIC
Semiconductors\Interface ICs\Digital IsolatorsISO78xx Digital Isolators
Texas Instruments ISO78xx Digital Isolators are high-performance, dual-, triple-, or quad-channel digital isolators with 8000V PK isolation voltage. These isolators provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/O's. Each isolation channel has a logic input and output buffer separated by silicon dioxide (SiO 2 ) insulation barrier. In the event of input power or signal loss, default output is 'high' for each of these devices. Used in conjunction with isolated power supplies, these devices from Texas Instruments prevent noise currents on a data bus. They also prevent other circuits from entering the local ground and interfering with or damaging sensitive circuitry.
| Brand | Texas Instruments |
| Data Rate | 100 Mb/s |
| Factory Pack Quantity: Factory Pack Quantity | 40 |
| Forward Channels | 1 Channel |
| Isolation Type | Capacitive Coupling |
| Isolation Voltage | 5700 Vrms |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -55 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Number of Channels | 2 Channel |
| Operating Supply Current | 7.5 mA |
| Package/Case | SOIC-16 |
| Packaging | Tube |
| Pd - Power Dissipation | 100 mW |
| Polarity | Unidirectional |
| Product Category | Digital Isolators |
| Product Type | Digital Isolators |
| Propagation Delay Time | 11 ns |
| Reverse Channels | 1 Channel |
| Series | ISO7821 |
| Subcategory | Interface ICs |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.25 V |
| Channel Type | Unidirectional |
| Common Mode Transient Immunity (Min) | 100kV/µs |
| Data Rate | 100Mbps |
| Inputs - Side 1/Side 2 | 1/1 |
| Isolated Power | No |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 16-SOIC(0.295", 7.50mm Width) |
| Propagation Delay tpLH / tpHL (Max) | 16ns, 16ns |
| Pulse Width Distortion (Max) | 4.6ns |
| Rise / Fall Time (Typ) | 2.4ns, 2.4ns |
| Supplier Device Package | 16-SOIC |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Voltage - Isolation | 5700Vrms |
| Voltage - Supply | 2.25V ~ 5.5V |
| Вес, г | 0.67 |
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