SI8422BB-D-IS is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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SI8422BB-D-IS | |
|---|---|
DigiKey Part Number | SI8422BB-D-IS-ND |
Manufacturer | |
Manufacturer Part Number | SI8422BB-D-IS |
Description | DGTL ISOLTR 2.5KV 2CH GP 8-SOIC |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | General Purpose Digital Isolator 2500Vrms 2 Channel 150Mbps 20kV/µs CMTI 8-SOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
Product Attributes
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Category | Common Mode Transient Immunity (Min) 20kV/µs |
Mfr | Data Rate |
Packaging Tube | Propagation Delay tpLH / tpHL (Max) 11ns, 11ns |
Part Status Active | Pulse Width Distortion (Max) 3ns |
Technology Capacitive Coupling | Rise / Fall Time (Typ) 2ns, 2ns |
Type General Purpose | Voltage - Supply 2.7V ~ 5.5V |
Isolated Power No | Operating Temperature -40°C ~ 125°C |
Number of Channels 2 | Mounting Type Surface Mount |
Inputs - Side 1/Side 2 1/1 | Package / Case |
Channel Type Unidirectional | Supplier Device Package 8-SOIC |
Voltage - Isolation 2500Vrms | Base Product Number |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SI8422BB-D-ISR | Skyworks Solutions Inc. | 255 | 336-4352-2-ND | $3.35000 | Parametric Equivalent |
| ISO7321CDR | Texas Instruments | 339 | 296-42102-2-ND | $3.43000 | Similar |
| ISO7321CD | Texas Instruments | 0 | 296-46514-5-ND | $4.04000 | Similar |
| ISO7321FCD | Texas Instruments | 0 | 296-42439-5-ND | $4.04000 | Similar |
| ISO7321FCDR | Texas Instruments | 0 | 296-42103-2-ND | $3.43000 | Similar |
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In-Stock: 0
96 estimated in stock on 21-Jan-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.21000 | $3.21 |
| 10 | $2.41000 | $24.10 |
| 96 | $1.99375 | $191.40 |
| 192 | $1.91078 | $366.87 |
| 288 | $1.86924 | $538.34 |
| 576 | $1.80828 | $1,041.57 |
| 1,056 | $1.76389 | $1,862.67 |
| 2,592 | $1.71059 | $4,433.85 |
| 5,088 | $1.67851 | $8,540.26 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.





