| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,248 pcs
|
1248 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Depth | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Lead Style | |
| Length | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Number of Pins | |
| Operating Temperature | |
| Power Dissipation | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Skyworks Solutions SI8421BB-D-IS is a 2-channel digital isolator designed for high-speed, low-power applications. It supports data rates up to 150 Mbps and provides 2500Vrms of isolation, making it suitable for various industrial and communication systems.
This isolator features a wide operating supply voltage range of 2.7V to 5.5V and operates within a temperature range of -40°C to 125°C. Key electrical specifications include a propagation delay of less than 10 ns and high electromagnetic immunity.
The device is housed in a compact 8-pin SOIC package, suitable for surface mount applications. It requires only VDD bypass capacitors for ease of design and offers substantial advantages over legacy isolation technologies in terms of power consumption, size, and reliability.
Applications include industrial automation systems, hybrid electric vehicles, isolated switch mode supplies, isolated ADC/DACs, motor control, and power inverters.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.51 | $3.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate supported is 150 Mbps.
The isolation voltage is 2500Vrms.
The operating supply voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to 125°C.
The device is available in an 8-pin SOIC package.
It features 2 channels.
The worst-case propagation delay is less than 10 ns.