SI8710BC-B-IS vs SI8640BD-B-IS Comparison
Detailed side-by-side comparison of SI8710BC-B-IS by Skyworks Solutions and SI8640BD-B-IS by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI8640BD-B-IS - 4-Ch 5kV Digital Isolator, 150Mbps | Skyworks
SI8640BD-B-IS ✓ ActiveSpecification Comparison
| Parameter | SI8710BC-B-IS | SI8640BD-B-IS |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.95 | $1.89 |
| Function | Single-channel digital isolator (LED emulator input, open-collector output) | — |
| Number of Channels | 1 | 4 (4 forward / 0 reverse) |
| Data Rate | 15 Mbps (maximum) | — |
| Propagation Delay | 60 ns (maximum) | — |
| Isolation Voltage | 3750 Vrms | — |
| Common-Mode Transient Immunity (CMTI) | 35 kV/us (minimum), >50 kV/us (typical) | — |
| Supply Voltage (VDD) | 3 V to 30 V | — |
| Input Type | LED emulator (current-driven) | — |
| Output Type | Open-collector | — |
| Package | 8-SOIC (0.154 inch, 3.90 mm width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C | — |
| Inputs - Side 1 / Side 2 | 1 / 0 | — |
| Technology | CMOS capacitive isolation | — |
| RoHS Status | Compliant | Compliant |
| Isolation Voltage (rms) | — | 5000 Vrms |
| Channel Direction | — | Unidirectional, all same direction |
| Maximum Data Rate | — | 150 Mbps |
| Propagation Delay (typ) | — | 8 ns |
| Common-Mode Transient Immunity (min) | — | 35 kV/us |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| Logic Compatibility | — | 1.8 V to 5 V with level translation |
| Default Channel Output | — | Low |
| Package Type | — | Wide-body SOIC (WSOIC-16) |
| Package Width | — | 0.295 in / 7.50 mm |
| Creepage Distance | — | 8 mm |
| Operating Temperature Range | — | -40 C to +125 C |
| MSL Level | — | 3 (168 hours) |
| Lead-Free | — | Yes |
| Insulation Barrier Life | — | 60 years minimum |