Digital Isolators
Explore Digital Isolators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Technology | Type | Isolated Power | Number of Channels | Inputs - Side 1/Side 2 | Channel Type | Voltage - Isolation | Common Mode Transient Immunity (Min) | Data Rate | Propagation Delay tpLH / tpHL (Max) | Pulse Width Distortion (Max) | Rise / Fall Time (Typ) | Voltage - Supply | Grade | Qualification | Operating Temperature | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SI8622BB-B-IM12.5KV DUAL CHANNEL ISOLATOR IN C |
1,605 |
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Datasheet | - | 8-VDFN | Tray | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 35kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-DFN (5x4) |
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SI8610EB-B-IM12.5KV SINGLE CHANNEL ISOLATOR IN |
4,878 |
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Datasheet | - | 8-VDFN | Tray | Obsolete | Capacitive Coupling | General Purpose | No | 1 | 1/0 | Unidirectional | 2500Vrms | 35kV/µs | 1Mbps | 35ns, 35ns | 25ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-DFN (5x4) |
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SI8622EB-B-IM12.5KV DUAL CHANNEL ISOLATOR IN C |
2,578 |
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Datasheet | - | 8-VDFN | Tray | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 35kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-DFN (5x4) |
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SI8621BB-B-IM12.5KV DUAL CHANNEL ISOLATOR IN C |
1,256 |
|
Datasheet | - | 8-VDFN | Tray | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 35kV/µs | 1Mbps | 35ns, 35ns | 25ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-DFN (5x4) |
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VT-USB-ISO-480USB HIGH SPEED ISOLATOR >800MA |
1,544 |
|
Datasheet | ISO | - | Retail Package | Active | - | USB | Yes | 1 | - | Bidirectional | 2500VDC | - | 480Mbps | - | - | - | 5V | - | - | 40°C ~ 50°C | - | - |
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VT-USB-ISO-12USB FULL SPEED ISOLATOR >800MA |
2,956 |
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Datasheet | ISO | - | Retail Package | Active | - | USB | Yes | 1 | - | Bidirectional | 2500VDC | - | 12Mbps | - | - | - | 5V | - | - | 40°C ~ 50°C | - | - |
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MAX14930FASE+CZ0DGTL ISO 2750VRMS 4CH GP 16SOIC |
1,146 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Capacitive Coupling | I2C, R232, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14930FASE+TCZ0DGTL ISO 2750VRMS 4CH GP 16SOIC |
3,862 |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Capacitive Coupling | I2C, R232, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14931FASE+CZ1DGTL ISO 2750VRMS 4CH GP 16SOIC |
2,872 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Capacitive Coupling | I2C, R232, RS422, RS485, SPI | No | 4 | 3/1 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14931FASE+TCZ1DGTL ISO 2750VRMS 4CH GP 16SOIC |
1,775 |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Capacitive Coupling | I2C, R232, RS422, RS485, SPI | No | 4 | 3/1 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ISOS141FDBQSEPIC ISOLATION |
3,260 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | CAN, RS422, RS485, SPI | No | 4 | 3/1 | Unidirectional | 3000Vrms | 100kV/µs | 100Mbps | 16ns, 16ns | 4.9ns | 2.4ns, 2.4ns | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SSOP |
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ISO7721FSDPROTOTYPE |
1,976 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Capacitive Coupling | CAN, RS232, RS485 | Yes | 2 | 1/1 | Unidirectional | 3000Vrms | 85kV/µs | 100Mbps | 16ns, 16ns | 4.9ns | 1.8ns, 1.9ns | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-SOIC |
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ISO7721FSDRPROTOTYPE |
3,098 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Capacitive Coupling | CAN, RS232, RS485 | Yes | 2 | 1/1 | Unidirectional | 3000Vrms | 85kV/µs | 100Mbps | 16ns, 16ns | 4.9ns | 1.8ns, 1.9ns | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-SOIC |
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ISO1212SDBQRPROTOTYPE |
4,565 |
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Datasheet | ISO121x | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Capacitive Coupling | General Purpose | Yes | 2 | 2/0 | Unidirectional | 2500Vrms | 25kV/µs | 4Mbps | 140ns, 15ns | - | 3ns, 3ns | 2.25V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SSOP |
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ISO7741FSDBQPROTOTYPE |
4,532 |
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Datasheet | ISO774x | 16-SSOP (0.154", 3.90mm Width) | Bulk | Last Time Buy | Capacitive Coupling | CAN, RS232, RS485, SPI | Yes | 4 | 3/1 | Unidirectional | 3000Vrms | 85kV/µs | 100Mbps | 16ns, 16ns | 4.9ns | 2.4ns, 2.4ns | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SSOP |
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ISO7421QDRQ1PROTOTYPE |
3,963 |
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Datasheet | ISO742x | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Capacitive Coupling | General Purpose | Yes | 2 | 1/1 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 14ns, 14ns | 3.7ns | 1ns, 1ns | 3.15V ~ 3.45V, 4.75V ~ 5.25V | - | - | -40°C ~ 125°C | Surface Mount | 8-SOIC |
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NCIV9211R2HIGH SPEED DUAL-CHANNEL, BI-DIRE |
1,221 |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 5000Vrms | 100kV/µs | 50Mbps | 25ns, 25ns | 10ns | 1.1ns, 1.1ns | 2.5V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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NCIV9210R2HIGH SPEED DUAL-CHANNEL, BI-DIRE |
1,215 |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Capacitive Coupling | I2C, SPI | No | 2 | 1/1 | Unidirectional | 5000Vrms | 100kV/µs | 50Mbps | 25ns | 10ns | 2.2ns, 3ns | 2.5V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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NCIV9211HIGH SPEED DUAL-CHANNEL, BI-DIRE |
1,414 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 5000Vrms | 100kV/µs | 50Mbps | 25ns, 25ns | 10ns | 1.1ns, 1.1ns | 2.5V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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NCID9200R2HIGH SPEEDDUAL-CHANNEL, CERAMIC |
2,425 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Capacitive Coupling | I2C, SPI | Yes | 2 | 2/0 | Unidirectional | 5000Vrms | 100kV/µs | 20Mbps | 140ns, 140ns | 60ns | 2.7ns, 2.3ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
Frequently Asked Questions
What are Digital Isolators components used for?
Digital Isolators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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