SI5341B-B04862-GM vs SI5338C-A-GM 对比
详细并排对比 Si5341B-B04862-GM 出自 Skyworks Solutions 和 SI5338C-A-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。
Skyworks Solutions
Si5341B-B04862-GM - 10-Output Ultra-Low Jitter Clock Generator | Skyworks
Si5341B-B04862-GM ✓ 量产中Skyworks Solutions
SI5338C-A-GM - I2C Clock Generator, 200MHz, 4-Output | Skyworks
SI5338C-A-GM ✓ 量产中规格对比
| 参数 | Si5341B-B04862-GM | SI5338C-A-GM |
|---|---|---|
| 品牌 | Skyworks Solutions | 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） | $21.10 | $4.65 |
| 功能 | Clock Generator, MultiSynth fractional-N PLL | I2C-programmable any-frequency clock generator |
| 输出数量 | 10 (configurable as differential or single-ended) | 4 (differential) or 8 (single-ended) |
| Maximum Output Frequency | 750 MHz | — |
| Jitter-Optimized Output Frequency | < 350 MHz | — |
| Typical RMS Phase Jitter | 50 fs (12 kHz to 20 MHz, per family datasheet) | — |
| Reference Inputs | 2 differential (XTAL or LVDS/CMOS/LVPECL) | — |
| Output Formats Supported | LVCMOS, LVDS, LVPECL, HCSL, CML | — |
| 电源电压 | 1.8 V / 2.5 V / 3.3 V core (3.3 V tolerant I/O) | — |
| Configuration Interface | I2C / SPI | — |
| 封装 | 64-pin QFN (9 x 9 mm) with exposed thermal pad | 24-pin QFN (4x4 mm) |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| Pre-programmed Order Code | B04862 (factory customized NVM configuration) | — |
| MultiSynth Technology | Per-output fractional-N, any-frequency | — |
| Lead-Free / RoHS | Yes / Yes (per DigiKey listing) | — |
| MSL Moisture Sensitivity | MSL3 (per QFN-EP package family) [DATA_NEEDED: exact MSL level] | — |
| Output Frequency Range | — | 0.16 MHz to 200 MHz per output |
| 输出类型 | — | Differential (LVPECL/LVDS/HCSL) or CMOS, configurable |
| Control Interface | — | I2C (in-circuit configurable) |
| Input Reference | — | External crystal or CMOS clock |
| Core Supply Voltage | — | 2.5 V or 3.3 V |
| Output Supply Voltage | — | 1.8 V, 2.5 V, or 3.3 V (independent per bank) |
| Phase Jitter (RMS) | — | <200 fs typical (12 kHz to 20 MHz) |
| 安装类型 | — | Surface Mount |
| 工作温度 | — | -40C to +85C (industrial) |
| MSL 等级 | — | 1 (unlimited floor life) |
| RoHS 状态 | — | Compliant |
| Target Applications | — | Ethernet, PCI Express, Fibre Channel, Telecom |