SI53102-A3-GMR vs SI52208-A01AGM Comparison
Detailed side-by-side comparison of SI53102-A3-GMR by Skyworks Solutions and SI52208-A01AGM 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
SI53102-A3-GMR - 1:2 PCIe Gen4 Clock Buffer, 8-TDFN | Skyworks
SI53102-A3-GMR NrndSkyworks Solutions
SI52208-A01AGM - 8-Output PCIe Gen 1-6 Clock Generator | Skyworks
SI52208-A01AGM ✓ ActiveSpecification Comparison
| Parameter | SI53102-A3-GMR | SI52208-A01AGM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $4.10 |
| Function | 1:2 PCIe Gen 1/2/3/4 fan-out clock buffer | — |
| Number of Outputs | 2 differential | — |
| Number of Inputs | 1 differential reference | — |
| Output Frequency | 100 MHz (HCSL) | 100 MHz (default); 133 / 200 MHz selectable |
| PCIe Compliance | Gen 1, Gen 2, Gen 3, Gen 4 common clock | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6, SRIS |
| SATA Support | Yes, 100 MHz | — |
| Supply Voltage | 2.5 V or 3.3 V | — |
| Output Type | Differential HCSL (current-mode logic) | HCSL (current-mode, push-pull) |
| 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) | — |
| Package | 8-pin TDFN-EP (1.4 mm x 1.6 mm) | 48-QFN (6x6 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial, per Skyworks datasheet family) | -40C to +85C (industrial) |
| RoHS Status | Compliant | Compliant |
| Product Type | — | PCI Express Clock Generator |
| Output Channels | — | 8 differential HCSL outputs |
| 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 |
| Spread Spectrum | — | Down-spread -0.25% / -0.5% (SSEN pin or I2C) |
| Control Interface | — | Hardware pins + I2C |
| MSL Level | — | 2 (1 year) |