SI5345A-D-GM vs SI5345A-D06546-GM Comparison
Detailed side-by-side comparison of SI5345A-D-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-D-GM - 10-Output Jitter Attenuator, <1028 MHz | Skyworks
SI5345A-D-GM ✓ ActiveSilicon Labs
SI5345A-D06546-GM - 10-Output Any-Freq Jitter Attenuator | Silicon Labs
SI5345A-D06546-GM ✓ ActiveSpecification Comparison
| Parameter | SI5345A-D-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) | $27.50 | $14.20 |
| Product Type | 10-Channel Any-Frequency Any-Output Jitter Attenuator / Clock Multiplier | — |
| Series | Si5345 (Si5345A/B/C/D variants) | — |
| Number of Outputs | 10 | 10 |
| Differential Input Frequency Range | 8 kHz to 750 MHz | — |
| LVCMOS Input Frequency Range | 8 kHz to 250 MHz | — |
| Differential Output Frequency Range | 100 Hz to 1028 MHz | — |
| Output RMS Jitter | 90 fs typical (12 kHz to 20 MHz) | — |
| External Crystal Reference | 25 to 54 MHz (XA/XB pins) | — |
| Jitter Attenuation Bandwidth | Digitally programmable | — |
| Architecture | DSPLL with digital holdover | MultiSynth fractional-N DSPLL |
| Configuration Interface | I2C / SPI (ClockBuilder Pro software) | — |
| Package | 64-VFQFN Exposed Pad (QFN-64 EP, 9x9 mm) | 64-pin QFN (10x10 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Supply Voltage | 1.8 V / 2.5 V / 3.3 V core and I/O (per register config) | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free / Halogen-Free | Lead-free per Skyworks product page | — |
| Function | — | Clock Multiplier / Jitter Attenuator |
| 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 |
| 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) |
| Operating Temperature | — | -40C to +85C (industrial) [DATA_NEEDED: exact grade letter] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead Free | — | Yes |