SI5394A-A-GM vs SI5345A-D-GM Comparación
Comparación detallada lado a lado de SI5394A-A-GM por Skyworks Solutions y SI5345A-D-GM por Skyworks Solutions. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Skyworks Solutions
SI5345A-D-GM - 10-Output Jitter Attenuator, <1028 MHz | Skyworks
SI5345A-D-GM ✓ ActivoComparación de especificaciones
| Parámetro | SI5394A-A-GM | SI5345A-D-GM |
|---|---|---|
| Marca | Skyworks Solutions | Skyworks Solutions |
| Categoría | Clock & Timing | Clock & Timing |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $33,49 | $27,50 |
| Función | Clock Multiplier / Jitter Attenuator | — |
| Número de salidas | 4 | 10 |
| Number of PLLs | 1 | — |
| Phase Jitter (RMS) | 69 fs (12 kHz to 20 MHz) | — |
| Maximum Output Frequency | 1.028 GHz (DigiKey listed); family supports 12.8 GHz internal synthesis | — |
| Number of Inputs | Differential reference inputs | — |
| Operating Modes | Free-run, Synchronous, Holdover, Hitless switching | — |
| Programming Interface | Serial (I2C/SPI) with in-circuit programmable NVM | — |
| Technology | DSPLL (4th gen) + MultiSynth | — |
| Channel Count | 12-channel any-frequency, any-output | — |
| Encapsulado | 44-VFQFN Exposed Pad | 64-VFQFN Exposed Pad (QFN-64 EP, 9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Tensión de alimentación | [DATA_NEEDED: supply voltage range] | 1.8 V / 2.5 V / 3.3 V core and I/O (per register config) |
| Estado RoHS | Compliant (per distributor listing) | Compliant |
| Product Type | — | 10-Channel Any-Frequency Any-Output Jitter Attenuator / Clock Multiplier |
| Series | — | Si5345 (Si5345A/B/C/D variants) |
| 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 |
| Configuration Interface | — | I2C / SPI (ClockBuilder Pro software) |
| Rango de temperatura de funcionamiento | — | -40C to +85C (industrial) |
| Lead-Free / Halogen-Free | — | Lead-free per Skyworks product page |