SI5345A-D04313-GM vs SI5344B-D-GM Comparison
Detailed side-by-side comparison of SI5345A-D04313-GM by Skyworks Solutions and SI5344B-D-GM by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI5345A-D04313-GM - 10-Output Jitter Attenuator Clock | Skyworks
SI5345A-D04313-GM ✓ ActiveSkyworks Solutions
SI5344B-D-GM - 4-Output Jitter Attenuator, 350 MHz | Skyworks
SI5344B-D-GM ✓ ActiveSpecification Comparison
| Parameter | SI5345A-D04313-GM | SI5344B-D-GM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.75 | $11.05 |
| Product Type | Clock Synthesizer / Jitter Attenuator | — |
| Family | Si5345A (Rev. D) | — |
| Number of Outputs | 10 | 4 |
| Maximum Output Frequency | < 1028 MHz | — |
| Reference Input | Differential / single-ended, multi-source | — |
| On-chip VCO / DCO | Yes (integrated) | — |
| PLL Architecture | Integer-N PLL with MultiSynth dividers | — |
| Reference Switching | Automatic reference switching | — |
| Loss-of-Lock Detection | Yes (built-in) | — |
| Configuration Interface | I2C / SPI | I2C / SPI serial interface |
| Programming Method | ClockBuilder Pro (factory preprogrammed, suffix D04313) | — |
| Package | 64-VFQFN Exposed Pad (9x9 mm) | 44-pin QFN EP, 7x7 mm |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Function | — | Clock multiplier and jitter attenuator |
| Output Frequency Range | — | Up to 350 MHz per output |
| Input Frequency Range | — | 0.008 MHz to 750 MHz |
| Number of Inputs | — | 1 reference input |
| Output Type | — | Differential or single-ended (programmable) |
| Jitter Performance | — | Sub-100 fs RMS typical (12 kHz to 20 MHz) |
| Programmable Memory | — | In-circuit programmable non-volatile memory (NVM) |
| Jitter Attenuation Bandwidth | — | Digitally programmable |
| Technology | — | Fourth-generation DSPLL with MultiSynth fractional-N |
| Operating Temperature Range | — | -40 C to +85 C |