SI5345A-D06546-GM vs SI5345A-D04594-GM Comparison
Detailed side-by-side comparison of SI5345A-D06546-GM by Silicon Labs and SI5345A-D04594-GM by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Silicon Labs
SI5345A-D06546-GM - 10-Output Any-Freq Jitter Attenuator | Silicon Labs
SI5345A-D06546-GM ✓ ActiveSkyworks Solutions
SI5345A-D04594-GM - 10-Output Jitter Attenuator | Skyworks
SI5345A-D04594-GM ✓ ActiveSpecification Comparison
| Parameter | SI5345A-D06546-GM | SI5345A-D04594-GM |
|---|---|---|
| Brand | Silicon Labs | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.20 | $25.90 |
| Function | Clock Multiplier / Jitter Attenuator | 10-Channel Any-Frequency, Any-Output Jitter Attenuator / Clock Multiplier |
| Number of Outputs | 10 | 10 |
| Max Output Frequency | 1028 MHz | — |
| Number of Inputs | 1 reference input pair (XA/XB) | — |
| Jitter (12 kHz to 20 MHz) | <200 fs RMS typical [DATA_NEEDED: exact figure] | — |
| Output Types Supported | LVPECL, LVDS, HCSL, CML, CMOS, SSTL (per-pin configurable) | — |
| Frequency Synthesis Range | 1 Hz to 1.028 GHz per output | — |
| Architecture | MultiSynth fractional-N DSPLL | — |
| Reference Input | Differential pair (XA/XB) | Crystal or single-ended/differential clock |
| Core Supply Voltage | 1.8 V or 3.3 V (single rail) [DATA_NEEDED: nominal typical] | 1.8 V (typical) |
| Control Interface | I2C / SPI (ClockBuilder Pro configurable) | — |
| Package | 64-pin QFN (10x10 mm) with exposed pad | 64-VFQFN Exposed Pad (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) [DATA_NEEDED: exact grade letter] | -40 C to +85 C |
| MSL Level | [DATA_NEEDED: MSL rating] | 2 |
| RoHS Status | Compliant | Compliant |
| Lead Free | Yes | — |
| Maximum Output Frequency | — | 1.028 GHz |
| Input Frequency Range | — | 10 MHz to 750 MHz (typical reference) |
| Output Formats | — | LVDS / LVPECL / HCSL / CML / CMOS (per-output programmable) |
| RMS Jitter | — | < 200 fs typical (12 kHz to 20 MHz integration) |
| Jitter Attenuation Bandwidth | — | Digitally programmable (0.1 Hz to 1 kHz range) |
| Operating Supply Range | — | 1.71 V to 3.47 V |
| Configuration Interface | — | I2C / SPI (with on-chip NVM) |