SI5344B-D-GM vs SI5345A-D-GM Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci SI5344B-D-GM disebabkan oleh Skyworks Solutions dan SI5345A-D-GM disebabkan oleh Skyworks Solutions. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Skyworks Solutions
SI5344B-D-GM - 4-Output Jitter Attenuator, 350 MHz | Skyworks
SI5344B-D-GM ✓ AktifSkyworks Solutions
SI5345A-D-GM - 10-Output Jitter Attenuator, <1028 MHz | Skyworks
SI5345A-D-GM ✓ AktifPengandingan Spesifikasi
| Parametr | SI5344B-D-GM | SI5345A-D-GM |
|---|---|---|
| Merek | Skyworks Solutions | Skyworks Solutions |
| Kategori | Clock & Timing | Clock & Timing |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Clock multiplier and jitter attenuator | — |
| Bilangan Output | 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 | — |
| Jenis Output | 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 (ClockBuilder Pro software) |
| Jitter Attenuation Bandwidth | Digitally programmable | Digitally programmable |
| Technology | Fourth-generation DSPLL with MultiSynth fractional-N | — |
| Kemasan | 44-pin QFN EP, 7x7 mm | 64-VFQFN Exposed Pad (QFN-64 EP, 9x9 mm) |
| Gambaran Suhu Operasi | -40 C to +85 C | -40C to +85C (industrial) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | 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) |
| Architecture | — | DSPLL with digital holdover |
| Tegangan Pemberi Arus | — | 1.8 V / 2.5 V / 3.3 V core and I/O (per register config) |
| Lead-Free / Halogen-Free | — | Lead-free per Skyworks product page |