SI5394A-A-GM vs SI5345A-D-GM Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SI5394A-A-GM sa pamamagitan ng Skyworks Solutions at SI5345A-D-GM sa pamamagitan ng Skyworks Solutions. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Skyworks Solutions
SI5394A-A-GM - 4-Output Jitter Attenuator, 69fs | Skyworks
SI5394A-A-GM ✓ NakahandaSkyworks Solutions
SI5345A-D-GM - 10-Output Jitter Attenuator, <1028 MHz | Skyworks
SI5345A-D-GM ✓ NakahandaPagsanggunian na paghahambing
| Parametro | SI5394A-A-GM | SI5345A-D-GM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Kategorya | Clock & Timing | Clock & Timing |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Clock Multiplier / Jitter Attenuator | — |
| Bilang ng Outputs | 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 | — |
| Packhaging | 44-VFQFN Exposed Pad | 64-VFQFN Exposed Pad (QFN-64 EP, 9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | 1.8 V / 2.5 V / 3.3 V core and I/O (per register config) |
| Tindminan 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) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |
| Lead-Free / Halogen-Free | — | Lead-free per Skyworks product page |