Digital Isolators
Use the filters and product table below to compare Digital Isolators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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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MAX14935FAWE+TDGTL ISO 5000VRMS 4CH GP 16SOIC |
3,055 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 5000Vrms | 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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MAX14936FAWE+TDGTL ISO 5000VRMS 4CH GP 16SOIC |
3,657 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 5000Vrms | 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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MAX14934CAWE+TDIGITAL ISOLATOR 4CH 4/0 CONFIG |
4,118 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | RS232, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 5000Vrms | 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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MAX22445EAWE+TREINFORCED FAST LP 4CH DGTL ISO |
1,698 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 200Mbps | 32.5ns, 33.6ns | 4ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22445RAWE+TREINFORCED FAST LP 4CH DGTL ISO |
3,672 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 200Mbps | 32.5ns, 33.6ns | 4ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22445CAWE+TFOUR CHANNEL, LOW POWER, HIGH SP |
4,269 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS422, RS485, SPI | Yes | 4 | 3/1 | Bidirectional | 5000Vrms | 50kV/µs (Typ) | 200Mbps | 9.2ns, 9.4ns | 2ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22444CAWE+TFOUR CHANNEL, LOW POWER, HIGH SP |
1,327 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS422, RS485, SPI | Yes | 4 | 4/0 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 200Mbps | 9.2ns, 9.4ns | 2ns | 0.8ns, 1ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22446EAWE+TFOUR CHANNEL, LOW POWER, HIGH SP |
4,830 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS232, RS422, RS485, SPI | No | 4 | 2/2 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 25Mbps | 32.5ns, 33.6ns | 4ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14949EWE+TDGTL ISO 5KV RS422/RS485 16SOIC |
1,595 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | RS422, RS485 | No | 3 | 2/1 | Unidirectional | 5000Vrms | 35kV/µs (Typ) | 500kbps | - | - | - | 3V ~ 5.5V, 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount | 16-SOIC |
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MAX22345SAAP+TDIGITAL ISOL 4CH LOW PWR HIGH SP |
1,902 | - |
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Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS422, RS485, SPI | No | 4 | 3/1 | Unidirectional | 3750Vrms | 50kV/µs (Typ) | 200Mbps | 9.2ns, 9.4ns | 2ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-SSOP |
Digital Isolators FAQ
Common questions about filtering, comparing and sourcing Digital Isolators components.
How can I narrow the Digital Isolators selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Digital Isolators part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
