| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
96 pcs
|
96 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Inputs | |
| Isolated Power | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Supplier Package | |
| Technology | |
| Type | |
| Voltage |
The Skyworks Solutions SI8645BC-B-IS1 is a quad-channel digital isolator designed for high-speed data transfer with robust isolation. It supports data rates up to 150 Mbps and provides 3750Vrms of isolation, making it suitable for applications requiring signal integrity and protection.
This general-purpose isolator utilizes capacitive coupling technology and operates within a wide temperature range of -40°C to 125°C. It features Schmitt trigger inputs for high noise immunity and tri-state outputs with an enable function for flexible control. The device is available in a 16-SOIC package for surface mounting.
Key electrical specifications include a typical propagation delay of 13 ns and a pulse width distortion of 4.5 ns. The common mode transient immunity is rated at a minimum of 35 kV/µs, ensuring reliable performance in noisy environments. The operating supply voltage range is 2.5V to 5.5V.
Applications for the SI8645BC-B-IS1 include industrial automation, isolated power supplies, and communication systems where reliable signal isolation is critical. Its compact package and high performance make it a versatile choice for various electronic designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.51 | $3.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI8645BC-B-IS1 supports data rates up to 150 Mbps.
The SI8645BC-B-IS1 offers 3750 Vrms of isolation.
The SI8645BC-B-IS1 has 4 channels.
The operating temperature range is -40°C to 125°C.
The SI8645BC-B-IS1 is supplied in a 16-SOIC package.
The SI8645BC-B-IS1 is a surface mount device.
The typical propagation delay (tpLH) is 13 ns.