ISO7821DWW, Digital Isolators Highest isolation rating, dual-channel, 1/1, reinforced digital isolator 16-SOIC -55 to 125
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Описание
Semiconductors\Interface ICs\Digital Isolators
ISO78xx Digital Isolators Texas Instruments ISO78xx Digital Isolators are high-performance, dual-, triple-, or quad-channel digital isolators with 8000VPK 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 (SiO2) 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.
Технические параметры
Brand: | Texas Instruments |
Data Rate: | 100 Mb/s |
Factory Pack Quantity: | 45 |
Forward Channels: | 1 Channel |
Isolation Type: | Capacitive Coupling |
Isolation Voltage: | 5700 Vrms |
Manufacturer: | Texas Instruments |
Maximum Fall Time: | 3.9 ns |
Maximum Operating Temperature: | +125 C |
Maximum Rise Time: | 3.9 ns |
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 |
Pulse Width Distortion: | 700 us |
Reverse Channels: | 1 Channel |
Shutdown: | No Shutdown |
Subcategory: | Interface ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 2.25 V |
Type: | High Performance |
Вес, г | 0.67 |
Техническая документация
Datasheet
pdf, 1047 КБ
Дополнительная информация
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