SI53112-A00AGM vs SI53102-A3-GMR Comparison
Detailed side-by-side comparison of SI53112-A00AGM 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
SI53112-A00AGM - 12-Output PCIe Gen 3 ZDB Buffer | Skyworks
SI53112-A00AGM ✓ ActiveSkyworks Solutions
SI53102-A3-GMR - 1:2 PCIe Gen4 Clock Buffer, 8-TDFN | Skyworks
SI53102-A3-GMR NrndSpecification Comparison
| Parameter | SI53112-A00AGM | 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) | $3.76 | $1.78 |
| Product Type | 1:12 Zero-Delay Buffer (ZDB) | — |
| Compliance Specification | Intel DB1200ZL | — |
| Number of Outputs | 12 differential pairs (24 outputs) | 2 differential |
| Input Frequency Range | 25 MHz to 200 MHz | — |
| Output Frequency Range | 100 MHz / 133.33 MHz (hardware pin selectable) | — |
| Output Type | HCSL (current-mode differential) | Differential HCSL (current-mode logic) |
| Additive Phase Jitter | < 0.5 ps RMS (12 kHz to 20 MHz) | — |
| Input-to-Output Delay | < 50 ps (ZDB PLL alignment) | — |
| Core Supply Voltage | 3.3 V | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial, per Skyworks datasheet family) |
| Package | 64-pin QFN (9x9 mm) with exposed pad | 8-pin TDFN-EP (1.4 mm x 1.6 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | — |
| RoHS Status | Compliant | Compliant |
| Supported Protocols | PCIe Gen 1/2/3/4, Intel QPI, SAS, SATA, SMI | — |
| Function | — | 1:2 PCIe Gen 1/2/3/4 fan-out clock buffer |
| Number of Inputs | — | 1 differential reference |
| Output Frequency | — | 100 MHz (HCSL) |
| PCIe Compliance | — | Gen 1, Gen 2, Gen 3, Gen 4 common clock |
| 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) |