SI5345A-D06546-GM vs SI5345A-D04594-GMR Comparison
Detailed side-by-side comparison of SI5345A-D06546-GM by Silicon Labs and SI5345A-D04594-GMR 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-GMR - 10-Output Jitter Attenuator | Skyworks
SI5345A-D04594-GMR ✓ ActiveSpecification Comparison
| Parameter | SI5345A-D06546-GM | SI5345A-D04594-GMR |
|---|---|---|
| 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 | $18.10 |
| Function | Clock Multiplier / Jitter Attenuator | — |
| 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) | — |
| Core Supply Voltage | 1.8 V or 3.3 V (single rail) [DATA_NEEDED: nominal typical] | — |
| Control Interface | I2C / SPI (ClockBuilder Pro configurable) | I2C |
| Package | 64-pin QFN (10x10 mm) with exposed pad | QFN-64-EP (9x9 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) [DATA_NEEDED: exact grade letter] | — |
| MSL Level | [DATA_NEEDED: MSL rating] | 2 (1 year floor life) |
| RoHS Status | Compliant | Compliant |
| Lead Free | Yes | — |
| Product Type | — | Clock Synthesizer / Jitter Attenuator |
| Series | — | Si5345 (Si5345A family variant) |
| Output Frequency Range | — | up to 1028 MHz (any frequency) |
| Output Logic Levels | — | LVDS, LVPECL, HCSL, CML, CMOS, HSTL, SSTL (selectable per output) |
| Supply Voltage (Core) | — | 1.71 V to 1.89 V |
| Operating Temperature Range | — | -40 C to +85 C |
| Factory Programming Code | — | D04594 (custom frequency plan via ClockBuilder Pro) |
| Packaging | — | Tape & Reel (TR) |
| Quantity per Reel | — | 1000 |