PI6C557-03AQE vs SI5335C-B02329-GMR Comparison
Detailed side-by-side comparison of PI6C557-03AQE by Diodes Incorporated and SI5335C-B02329-GMR by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Diodes Incorporated
PI6C557-03AQE - PCIe 2.0 Spread Spectrum Clock Generator | Diodes Inc
PI6C557-03AQE ✓ ActiveSkyworks Solutions
SI5335C-B02329-GMR - Quad Clock Generator <350MHz, 24-QFN | Skyworks
SI5335C-B02329-GMR ✓ ActiveSpecification Comparison
| Parameter | PI6C557-03AQE | SI5335C-B02329-GMR |
|---|---|---|
| Brand | Diodes Incorporated | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.74 | $3.02 |
| Product Type | Spread-Spectrum Clock Generator | Clock Generator, Any-Frequency, Any-Output |
| Function | PCI Express / Ethernet reference clock generator | — |
| Input Reference | 25 MHz fundamental-mode crystal | — |
| Output Frequency Options | 25 / 100 / 125 / 200 MHz (selectable) | — |
| Number of Outputs | 2 differential pairs (4 signals) | 4 banks (up to 8 single-ended or 4 differential pairs) |
| Output Type | HCSL (current-mode differential) | — |
| Supply Voltage | 3.3 V (3.0 V to 3.6 V range) | [DATA_NEEDED: VDD nominal and range] |
| PCIe Compliance | PCI Express 2.0 reference clock | — |
| Spread Spectrum | Selectable spread depth | — |
| Cycle-to-Cycle Jitter | [DATA_NEEDED: cycle-to-cycle jitter ps] | — |
| Phase Jitter (12 kHz to 20 MHz) | [DATA_NEEDED: phase jitter ps RMS] | — |
| Output-to-Output Skew | [DATA_NEEDED: output-to-output skew ps] | — |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| Package | 16-QSOP (also listed as 16-SSOP) | 24-QFN (4x4 mm) with Exposed Pad |
| MSL Level | [DATA_NEEDED: MSL rating] | 2 (1 year floor life) |
| Output Frequency Range | — | 0.16 MHz to 350 MHz per output |
| Frequency Synthesis Accuracy | — | 0 ppm (MultiSynth fractional divider technology) |
| Number of Inputs | — | 1 reference (crystal, CMOS, or differential) |
| Input Reference Frequency | — | [DATA_NEEDED: typical reference input frequency range] |
| Output Logic | — | Configurable LVCMOS, LVDS, HCSL, CML, LVPECL |
| Configuration Interface | — | I2C (serial) |
| Operating Temperature Range | — | -40C to +85C (industrial) |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant |
| Manufacturer Pack Quantity | — | 2500 (reel) |