SI5345A-D04594-GM vs SI5345A-D06546-GM Comparison
Detailed side-by-side comparison of SI5345A-D04594-GM by Skyworks Solutions and SI5345A-D06546-GM by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI5345A-D04594-GM - 10-Output Jitter Attenuator | Skyworks
SI5345A-D04594-GM ✓ ActiveSilicon Labs
SI5345A-D06546-GM - 10-Output Any-Freq Jitter Attenuator | Silicon Labs
SI5345A-D06546-GM ✓ ActiveSpecification Comparison
| Parameter | SI5345A-D04594-GM | SI5345A-D06546-GM |
|---|---|---|
| Brand | Skyworks Solutions | Silicon Labs |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $25.90 | $14.20 |
| Function | 10-Channel Any-Frequency, Any-Output Jitter Attenuator / Clock Multiplier | Clock Multiplier / Jitter Attenuator |
| Number of Outputs | 10 | 10 |
| 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) | — |
| Core Supply Voltage | 1.8 V (typical) | 1.8 V or 3.3 V (single rail) [DATA_NEEDED: nominal typical] |
| Operating Supply Range | 1.71 V to 3.47 V | — |
| Configuration Interface | I2C / SPI (with on-chip NVM) | — |
| Reference Input | Crystal or single-ended/differential clock | Differential pair (XA/XB) |
| Package | 64-VFQFN Exposed Pad (10x10 mm) | 64-pin QFN (10x10 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C | -40C to +85C (industrial) [DATA_NEEDED: exact grade letter] |
| MSL Level | 2 | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | Compliant |
| 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 |
| Control Interface | — | I2C / SPI (ClockBuilder Pro configurable) |
| Lead Free | — | Yes |