SI5338K-B-GM vs SI5338A-B-GM 对比
详细并排对比 SI5338K-B-GM 出自 Skyworks Solutions 和 SI5338A-B-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
SI5338K-B-GM - 4-Output I2C Clock Generator 0.16-710 MHz | Skyworks
SI5338K-B-GM ✓ 量产中Skyworks Solutions
SI5338A-B-GM - 710MHz Any-Frequency Clock Generator, 24-QFN | Skyworks
SI5338A-B-GM ✓ 量产中规格对比
| 参数 | SI5338K-B-GM | SI5338A-B-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） | $4.85 | $8.50 |
| 功能 | Clock generator | I2C-Programmable Any-Frequency Clock Generator |
| 输出数量 | 4 | 4 |
| Output Frequency Range | 0.16 MHz to 710 MHz | 0.16 MHz to 710 MHz |
| 输出类型 | Differential (LVDS/HCSL/CML) or single-ended (LVCMOS) | — |
| Control Interface | I2C | I2C (with on-chip non-volatile EEPROM) |
| Output Enable | Per-bank plus global OEB pin (Si5338K family) | — |
| Input Reference | External crystal or LVCMOS clock | — |
| Number of Banks | 4 (1 differential pair or 2 LVCMOS per bank) | — |
| 电源电压 | 2.5 V / 3.3 V core | — |
| 工作温度范围 | -40C to +85C (industrial) | — |
| 封装 | 24-QFN (4x4 mm) | 24-QFN (4x4 mm) with exposed pad |
| 安装类型 | Surface mount | Surface Mount |
| Target Applications | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 等级 | 2 | MSL3 (per JEDEC J-STD-020) |
| Architecture | MultiSynth fractional divider per output | — |
| Input Frequency Range | — | 5 MHz to 710 MHz |
| Core Supply Voltage | — | 2.97 V to 3.63 V |
| Output Driver Supply Voltage | — | 1.71 V to 1.98 V or 2.25 V to 2.75 V |
| Output Formats | — | LVDS, LVPECL, HCSL, CMOS, SSTL (selectable) |
| RMS Jitter (typ) | — | <0.7 ps (12 kHz to 20 MHz) |
| MultiSynth Technology | — | Yes (0 ppm synthesis precision per output) |
| 工作温度 | — | -40C to +85C (industrial grade) |