SI8641AB-B-IS1R is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SI8641AB-B-IS1R | |
|---|---|
DigiKey Part Number | 336-5212-2-ND - Tape & Reel (TR) 336-5212-1-ND - Cut Tape (CT) 336-5212-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SI8641AB-B-IS1R |
Description | DGTL ISOLTR 2.5KV 4CH GP 16-SOIC |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | General Purpose Digital Isolator 2500Vrms 4 Channel 1Mbps 35kV/µs CMTI 16-SOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
Product Attributes
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Category | Common Mode Transient Immunity (Min) 35kV/µs |
Mfr | Data Rate |
Series | Propagation Delay tpLH / tpHL (Max) 35ns, 35ns |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Pulse Width Distortion (Max) 25ns |
Part Status Active | Rise / Fall Time (Typ) 2.5ns, 2.5ns |
Technology Capacitive Coupling | Voltage - Supply 2.5V ~ 5.5V |
Type General Purpose | Operating Temperature -40°C ~ 125°C |
Isolated Power No | Mounting Type Surface Mount |
Number of Channels 4 | Package / Case |
Inputs - Side 1/Side 2 3/1 | Supplier Device Package 16-SOIC |
Channel Type Unidirectional | Base Product Number |
Voltage - Isolation 2500Vrms |
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Product Questions and Answers
Additional Resources
Substitutes (24)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SI8641AB-B-IS1 | Skyworks Solutions Inc. | 0 | SI8641AB-B-IS1-ND | $3.56000 | Parametric Equivalent |
| MAX14931AASE+ | Analog Devices Inc./Maxim Integrated | 0 | MAX14931AASE+-ND | $4.65000 | Similar |
| MAX14931AASE+T | Analog Devices Inc./Maxim Integrated | 0 | 175-MAX14931AASE+TTR-ND | $4.65000 | Similar |
| MAX14931BASE+ | Analog Devices Inc./Maxim Integrated | 0 | MAX14931BASE+-ND | $5.66000 | Similar |
| MAX14931BASE+T | Analog Devices Inc./Maxim Integrated | 0 | 175-MAX14931BASE+TTR-ND | $5.66000 | Similar |
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In-Stock: 0
2,500 estimated in stock on 07-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.75000 | $3.75 |
| 10 | $3.36500 | $33.65 |
| 25 | $3.18160 | $79.54 |
| 100 | $2.75730 | $275.73 |
| 250 | $2.61592 | $653.98 |
| 500 | $2.34724 | $1,173.62 |
| 1,000 | $1.97960 | $1,979.60 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.91322 | $4,783.05 |
| 5,000 | $1.87687 | $9,384.35 |
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.
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