SI52208-A01AGM vs SI53102-A3-GMR Comparison
Detailed side-by-side comparison of SI52208-A01AGM by Skyworks Solutions and SI53102-A3-GMR 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
SI52208-A01AGM - 8-Output PCIe Gen 1-6 Clock Generator | Skyworks
SI52208-A01AGM ✓ ActiveSkyworks Solutions
SI53102-A3-GMR - 1:2 PCIe Gen4 Clock Buffer, 8-TDFN | Skyworks
SI53102-A3-GMR NrndSpecification Comparison
| Parameter | SI52208-A01AGM | SI53102-A3-GMR |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $1.78 |
| Product Type | PCI Express Clock Generator | — |
| Output Channels | 8 differential HCSL outputs | — |
| Output Frequency | 100 MHz (default); 133 / 200 MHz selectable | 100 MHz (HCSL) |
| PCIe Compliance | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6, SRIS | Gen 1, Gen 2, Gen 3, Gen 4 common clock |
| Phase Jitter (Gen 6) | 0.085 ps RMS (12 kHz to 20 MHz) | — |
| Supply Voltage (VDD) | 1.5 V to 1.8 V | — |
| Supply Voltage (VDDA) | 3.3 V | — |
| Output Type | HCSL (current-mode, push-pull) | Differential HCSL (current-mode logic) |
| Spread Spectrum | Down-spread -0.25% / -0.5% (SSEN pin or I2C) | — |
| Control Interface | Hardware pins + I2C | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial, per Skyworks datasheet family) |
| Package | 48-QFN (6x6 mm) with exposed pad | 8-pin TDFN-EP (1.4 mm x 1.6 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 (1 year) | — |
| RoHS Status | Compliant | Compliant |
| Function | — | 1:2 PCIe Gen 1/2/3/4 fan-out clock buffer |
| Number of Outputs | — | 2 differential |
| Number of Inputs | — | 1 differential reference |
| SATA Support | — | Yes, 100 MHz |
| Supply Voltage | — | 2.5 V or 3.3 V |
| Additive Jitter | — | Low PCIe Gen 4 jitter (per Skyworks datasheet) |
| Spread-Spectrum Clocking | — | SSC-tolerant input pass-through |
| External Termination | — | None required (integrated source termination) |