SI5345A-D06546-GM vs SI5344B-D-GM 对比
详细并排对比 SI5345A-D06546-GM 出自 Silicon Labs 和 SI5344B-D-GM 出自 Skyworks Solutions。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Silicon Labs
SI5345A-D06546-GM - 10-Output Any-Freq Jitter Attenuator | Silicon Labs
SI5345A-D06546-GM ✓ 量产中
规格对比
| 参数 | SI5345A-D06546-GM | SI5344B-D-GM |
|---|---|---|
| 品牌 | Silicon Labs | Skyworks Solutions |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.20 | $11.05 |
| 功能 | Clock Multiplier / Jitter Attenuator | Clock multiplier and jitter attenuator |
| 输出数量 | 10 | 4 |
| Max Output Frequency | 1028 MHz | — |
| Number of Inputs | 1 reference input pair (XA/XB) | 1 reference input |
| Jitter (12 kHz to 20 MHz) | <200 fs RMS typical [DATA_NEEDED: exact figure] | — |
| Output Types Supported | LVPECL, LVDS, HCSL, CML, CMOS, SSTL (per-pin configurable) | — |
| Frequency Synthesis Range | 1 Hz to 1.028 GHz per output | — |
| Architecture | MultiSynth fractional-N DSPLL | — |
| Reference Input | Differential pair (XA/XB) | — |
| Core Supply Voltage | 1.8 V or 3.3 V (single rail) [DATA_NEEDED: nominal typical] | — |
| Control Interface | I2C / SPI (ClockBuilder Pro configurable) | — |
| 封装 | 64-pin QFN (10x10 mm) with exposed pad | 44-pin QFN EP, 7x7 mm |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial) [DATA_NEEDED: exact grade letter] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| Output Frequency Range | — | Up to 350 MHz per output |
| Input Frequency Range | — | 0.008 MHz to 750 MHz |
| 输出类型 | — | 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 |
| Jitter Attenuation Bandwidth | — | Digitally programmable |
| Technology | — | Fourth-generation DSPLL with MultiSynth fractional-N |
| 工作温度范围 | — | -40 C to +85 C |