SI8662BD-B-IS vs SI8660BB-B-IS1 Comparison
Detailed side-by-side comparison of SI8662BD-B-IS by Skyworks Solutions and SI8660BB-B-IS1 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
SI8662BD-B-IS - 6-Ch 5kVrms 150Mbps Digital Isolator | Skyworks
SI8662BD-B-IS ✓ ActiveSkyworks Solutions
SI8660BB-B-IS1 - 6-Ch 2.5kV Digital Isolator, 150Mbps | Skyworks
SI8660BB-B-IS1 ✓ ActiveSpecification Comparison
| Parameter | SI8662BD-B-IS | SI8660BB-B-IS1 |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.15 | $2.95 |
| Number of Channels | 6 | 6 |
| Isolation Voltage (RMS) | 5000 Vrms | — |
| Data Rate (max) | 150 Mbps | — |
| Propagation Delay (typ) | 8 ns | 8 ns |
| Common-Mode Transient Immunity (CMTI) | 35 kV/us | — |
| Supply Voltage (VDD1 / VDD2) | 2.5 V to 5.5 V | — |
| Channel Direction | Unidirectional (mixed, see datasheet for default routing) | — |
| Fail-Safe Output | Yes (power-on reset) | Yes (default-high on unpowered input) |
| Default Output State | Low (high version available as Si8662ED) | — |
| Operating Temperature | -40 C to +125 C | -40 °C to +125 °C |
| Package | 16-SOIC (0.295", 7.50 mm Width) - wide body | 16-pin SOIC (NSOIC, narrow body, 0.154", 3.90 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | — |
| RoHS Status | Compliant | Compliant |
| Lead Free | Yes | — |
| Technology | CMOS-based RF carrier isolation | — |
| Withstand Life at Rated Voltage | >60 years | — |
| Initialization Required | No | — |
| Function | — | 6-channel digital isolator |
| Channel Direction (Fwd/Rev) | — | 0 forward / 6 reverse |
| Isolation Rating | — | 2500 Vrms |
| Data Rate | — | 150 Mbps |
| Common-Mode Transient Immunity (min) | — | 35 kV/µs |
| Common-Mode Transient Immunity (typ) | — | 50 kV/µs |
| Supply Voltage (VDDA, VDDB) | — | 2.375 V to 5.5 V |
| Power-On Reset | — | Yes (integrated) |
| Channel-to-Channel Skew (typ) | — | 1.5 ns |