SI53102-A3-GMR vs SI52208-A01AGM 对比
详细并排对比 SI53102-A3-GMR 出自 Skyworks Solutions 和 SI52208-A01AGM 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
SI53102-A3-GMR - 1:2 PCIe Gen4 Clock Buffer, 8-TDFN | Skyworks
SI53102-A3-GMR NrndSkyworks Solutions
SI52208-A01AGM - 8-Output PCIe Gen 1-6 Clock Generator | Skyworks
SI52208-A01AGM ✓ 量产中规格对比
| 参数 | SI53102-A3-GMR | SI52208-A01AGM |
|---|---|---|
| 品牌 | Skyworks Solutions | Skyworks Solutions |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.78 | $4.10 |
| 功能 | 1:2 PCIe Gen 1/2/3/4 fan-out clock buffer | — |
| 输出数量 | 2 differential | — |
| Number of Inputs | 1 differential reference | — |
| Output Frequency | 100 MHz (HCSL) | 100 MHz (default); 133 / 200 MHz selectable |
| PCIe Compliance | Gen 1, Gen 2, Gen 3, Gen 4 common clock | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6, SRIS |
| SATA Support | Yes, 100 MHz | — |
| 电源电压 | 2.5 V or 3.3 V | — |
| 输出类型 | Differential HCSL (current-mode logic) | HCSL (current-mode, push-pull) |
| Additive Jitter | Low PCIe Gen 4 jitter (per Skyworks datasheet) | — |
| Spread-Spectrum Clocking | SSC-tolerant input pass-through | — |
| External Termination | None required (integrated source termination) | — |
| 封装 | 8-pin TDFN-EP (1.4 mm x 1.6 mm) | 48-QFN (6x6 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial, per Skyworks datasheet family) | -40C to +85C (industrial) |
| RoHS 状态 | Compliant | Compliant |
| Product Type | — | PCI Express Clock Generator |
| Output Channels | — | 8 differential HCSL outputs |
| Phase Jitter (Gen 6) | — | 0.085 ps RMS (12 kHz to 20 MHz) |
| Supply Voltage (VDD) | — | 1.5 V to 1.8 V |
| Supply Voltage (VDDA) | — | 3.3 V |
| Spread Spectrum | — | Down-spread -0.25% / -0.5% (SSEN pin or I2C) |
| Control Interface | — | Hardware pins + I2C |
| MSL 等级 | — | 2 (1 year) |