SI8662BB-B-IU vs SI8662BB-B-IS1 Comparison
Detailed side-by-side comparison of SI8662BB-B-IU by Skyworks Solutions and SI8662BB-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
SI8662BB-B-IU - 6-Channel 2.5kV Digital Isolator, 150Mbps | Skyworks
SI8662BB-B-IU ✓ ActiveSkyworks Solutions
SI8662BB-B-IS1 - 6-Ch 2.5kVrms Digital Isolator | Skyworks
SI8662BB-B-IS1 ✓ ActiveSpecification Comparison
| Parameter | SI8662BB-B-IU | SI8662BB-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) | $3.18 | $3.31 |
| Isolation Rating | 2.5 kVrms | — |
| Number of Channels | 6 (4 forward + 2 reverse) | 6 |
| Channel Configuration | Unidirectional | Bidirectional (per 'B' SKU) |
| Maximum Data Rate | 150 Mbps | 150 Mbps |
| Propagation Delay | <13 ns | — |
| Common-Mode Transient Immunity (CMTI) | 50 kV/µs | 35 kV/us (minimum) |
| Supply Voltage (VDD) | 2.5 V to 5.5 V | — |
| Default Output Behavior | Fail-safe high | — |
| Input Type | Schmitt trigger | — |
| Technology | CMOS capacitive isolation | — |
| Operating Temperature Range | -40C to +125C (industrial) | -40 C to +125 C |
| Package | 16-pin QSOP (0.154 inch / 3.90 mm body width) | NB SOIC-16 (narrow-body SOIC, 0.154 inch / 3.90 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | 2 (1 year floor life) |
| RoHS Status | Compliant | Compliant |
| Isolation Type | — | Digital Isolator (CMOS, RF-coupled) |
| Withstand Isolation Voltage | — | 2500 Vrms |
| Propagation Delay (Typical) | — | 8 ns |
| Supply Voltage Range (VDD1, VDD2) | — | 2.5 V to 5.5 V |
| I/O Voltage Levels | — | 2.5 V to 5.5 V (CMOS) |
| Default Output State | — | [DATA_NEEDED: default output polarity per 'B' suffix] |
| UL Recognition | — | UL 1577 recognized (per datasheet family) |
| Safety Standard | — | IEC 60747-17 / VDE 0884 (per datasheet family) |
| Power Consumption | — | [DATA_NEEDED: per-channel quiescent current in mA] |