9DBV0441AKILF vs SI8442AB-C-IS Comparison
Detailed side-by-side comparison of 9DBV0441AKILF by Renesas Electronics and SI8442AB-C-IS by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
9DBV0441AKILF - 1.8V PCIe Gen1-3 4-Ch Clock Buffer | Renesas
9DBV0441AKILF ✓ ActiveSkyworks Solutions
SI8442AB-C-IS - 4-Ch 2.5kV Digital Isolator 1Mbps | Skyworks
SI8442AB-C-IS ✓ ActiveSpecification Comparison
| Parameter | 9DBV0441AKILF | SI8442AB-C-IS |
|---|---|---|
| Brand | Renesas Electronics | Skyworks Solutions |
| Category | Clock & Timing | Digital Isolators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.75 | $1.05 |
| Device Type | Clock Buffer / Zero-Delay Buffer (ZDB) / Fanout Buffer | — |
| Function | PCIe Gen1-2-3 and 125 MHz Ethernet clock distribution | — |
| Number of Outputs | 4 | — |
| Output Type | HCSL (PCIe Gen1-2-3 compliant) with integrated 100 ohm terminations | — |
| Input Type | HCSL-compatible differential (common clock) | — |
| Output Frequency (PCIe mode) | 100 MHz | — |
| Output Frequency (Ethernet mode) | 125 MHz (software selectable) | — |
| Supply Voltage (VDD) | 1.8 V | — |
| PLL | Internal, pin/software selectable bandwidth and PLL bypass | — |
| Programmable Slew Rate | Yes, per output | — |
| Programmable Output Amplitude | Yes, per output | — |
| Integrated Output Termination | Zo = 100 ohm | — |
| Package | 32-VFQFPN Exposed Pad, 5x5 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial) | — |
| RoHS | Compliant (Lead-Free) | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Manufacturer | — | Skyworks Solutions Inc. |
| Product Type | — | Digital Isolator (CMOS, RF-isolation) |
| Number of Channels | — | 4 |
| Channel Configuration | — | 2 Forward / 2 Reverse |
| Isolation Voltage (Vrms) | — | 2500 Vrms |
| Data Rate (max) | — | 1 Mbps |
| Propagation Delay (typical) | — | 35 ns |
| Common-Mode Transient Immunity (CMTI) | — | 25 kV/µs (typical) |
| Supply Voltage Range (VDD1, VDD2) | — | 2.70 V to 5.5 V |
| Quiescent Current (typ, 5 V, 1 Mbps) | — | < 1.6 mA per channel |
| Operating Temperature Range | — | -40 °C to +125 °C (industrial) |
| Package / Case | — | 16-SOIC (0.295", 7.50 mm Body Width, wide-body) |
| Default Output State | — | High (no start-up initialization required) |
| Component Safety Standards | — | UL 1577, IEC 60747, CSA 5A |
| RoHS Status | — | Compliant |
| Lead-Free | — | Yes |