SI5344B-D-GM vs SI5345A-D04313-GM Comparison
Detailed side-by-side comparison of SI5344B-D-GM by Skyworks Solutions and SI5345A-D04313-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
SI5344B-D-GM - 4-Output Jitter Attenuator, 350 MHz | Skyworks
SI5344B-D-GM ✓ ActiveSkyworks Solutions
SI5345A-D04313-GM - 10-Output Jitter Attenuator Clock | Skyworks
SI5345A-D04313-GM ✓ ActiveSpecification Comparison
| Parameter | SI5344B-D-GM | SI5345A-D04313-GM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.05 | $7.75 |
| Function | Clock multiplier and jitter attenuator | — |
| Number of Outputs | 4 | 10 |
| 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) | — |
| Configuration Interface | I2C / SPI serial interface | I2C / SPI |
| Jitter Attenuation Bandwidth | Digitally programmable | — |
| Technology | Fourth-generation DSPLL with MultiSynth fractional-N | — |
| Package | 44-pin QFN EP, 7x7 mm | 64-VFQFN Exposed Pad (9x9 mm) |
| Operating Temperature Range | -40 C to +85 C | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Product Type | — | Clock Synthesizer / Jitter Attenuator |
| Family | — | Si5345A (Rev. D) |
| 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) |
| Programming Method | — | ClockBuilder Pro (factory preprogrammed, suffix D04313) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |