PI6C557-03AQE vs SI5332ED10480-GM1R Comparison
Detailed side-by-side comparison of PI6C557-03AQE by Diodes Incorporated and SI5332ED10480-GM1R 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
SI5332ED10480-GM1R - 6-Output Any-Frequency Clock Generator | Skyworks
SI5332ED10480-GM1R ✓ ActiveSpecification Comparison
| Parameter | PI6C557-03AQE | SI5332ED10480-GM1R |
|---|---|---|
| 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 | $5.32 |
| Product Type | Spread-Spectrum Clock Generator | Any-Frequency Clock Generator IC |
| 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) | 6 |
| Output Type | HCSL (current-mode differential) | — |
| Supply Voltage | 3.3 V (3.0 V to 3.6 V 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) | -40 C to +85 C |
| Package | 16-QSOP (also listed as 16-SSOP) | 32-VFQFN Exposed Pad (QFN-32) |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Output Frequency Range | — | 0.16 MHz to 333.33 MHz |
| Maximum Output Frequency | — | 333.33 MHz |
| Phase Jitter (RMS) | — | 190 fs typical (12 kHz to 20 MHz) |
| Architecture | — | MultiSynth fractional-N divider |
| Reference | — | Integrated crystal |
| Output Types | — | LVCMOS, LVDS, HCSL, CML (per output pin) |
| Programming Interface | — | I2C / SPI serial |
| Output Supply Voltage | — | 1.8 V / 2.5 V / 3.3 V |
| Core Supply Voltage | — | [DATA_NEEDED: core VDD range] |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant |
| Output Skew | — | [DATA_NEEDED: output-to-output skew] |