标准网络频率的低抖动差分XO
SIT9375针对需要低抖动和低功耗的通信应用进行了优化，可在业界最小的差速器包中提供。
该差分振荡器支持31个标准频率，从25 MHz到644.5亚博电竞3125 MHz，常用于网络和其他通信应用。该器件具有200 FS RMS抖动（典型值），对电源噪声和环境危害的优异免疫力，行业标准封装尺寸下降至2.0 x 1.6毫米，低功耗选项，高达105°C的温度支持。亚博电竞
The SiT9375 offers popular output drivers for LVPECL, LVDS, HCSL and low-power HCSL with integrated termination resistors. It also features a unique FlexSwing™ driver that performs like LVPECL but with independent control of VOH and VOL levels to simplify interfacing with chipsets having non-standard input-voltage requirements. The SiT9375 accepts power-supply voltages down to 1.8V for additional power savings.
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| 振荡器类型 | XO-DE. |
| Frequency | 31 standard frequencies |
| Frequency Stability (ppm) | ±20，±25，±30，±50 |
| Phase Jitter (rms) | 200 fs |
| Output Type | LVPECL, LVDS, HCSL, Low-power HCSL, FlexSwing |
| Operating Temperature Range (°C) | -20 to +70, -40 to +85, -40 to +95, -40 to +105 |
| Voltage Supply (V) | 1.8, 2.5, 3.3, 1.71 to 3.63, 2.25 to 3.63 |
| 包类型（mm²） | 2.0 x 1.6, 2.5 x 2。0, 3.2 x 2.5 |
| 特征 | Ultra-low jitter, small size |
| Availability | Sampling |
6-pin 2.0x1.6 Atna Oscillator
SIT9375.pin assignments
SIT9375框图
现实生活条件下的特殊动态性能
- 200 fs RMS phase jitter (typ.)
- ±20 ppm stability
- Excellent system performance under environmental stress
20x better vibration sensitivity
- Minimizes packet loss in high-vibration environments
0.01 ps/mV power supply induced jitter sensitivity
- Simplify power supply design
2.0 x 1.6 mm package
- Enables small form-factor system with stringent jitter requirement
灵活的可编程功能
- 31 common frequencies
- 1.8 to 3.63 V
- LVPECL, LVDS, HCSL, Low-power HCSL, FlexSwing: Flexible and low power, output drivers and terminations
Superior reliability
- 10亿小时MTBF
- Lifetime warranty
- Reduces field failures due to clock components and associated repair costs
- Optical modules
- 网络交换机和网关
- FPGA.
- System clocking
- Data centers
- Industrial applications
- Ethernet switches and routers
- Storage, servers and datacenters
- AI/graphics cards
- 100G/200G/400G/800G Ethernet
| Document Name | 类型 |
|---|---|
| Manufacturing Notes for SiTime Products | Other Quality Documents |
| TSMC Wafer SGS Report | RoHS/Reach/Green Certificates |
| SiTime Environmental Compliance Declaration | RoHS/Reach/Green Certificates |
| Certificate of Compliance-EU RoHS Declaration | RoHS/Reach/Green Certificates |
SiT6760EBeval Board用户手册– Evaluate oscillator performance
Frequency Slope (dF/dT) Calculator- 计算频率斜率超过温度
Jitter Calculator and Plots– Convert phase noise to phase jitter, find phase noise plots
3225 6针|5032 6-Pins with CP|7050 6针，CP– Preview packages with QFN3D step models