SI8640BD-B-IS vs SI8710BC-B-IS Comparison
Detailed side-by-side comparison of SI8640BD-B-IS by Skyworks Solutions and SI8710BC-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 ✓ Active
Specification Comparison
| Parameter | SI8640BD-B-IS | SI8710BC-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) | $1.89 | $0.95 |
| Isolation Voltage (rms) | 5000 Vrms | — |
| Number of Channels | 4 (4 forward / 0 reverse) | 1 |
| 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 | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Insulation Barrier Life | 60 years minimum | — |
| Function | — | Single-channel digital isolator (LED emulator input, open-collector output) |
| 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) |
| Operating Temperature | — | -40C to +125C |
| Inputs - Side 1 / Side 2 | — | 1 / 0 |
| Technology | — | CMOS capacitive isolation |