220 to 725 MHz, AEC-Q100 Ultra-low Jitter Differential XO
The SiT9387 is an AEC-Q100, ultra-low-jitter differential oscillator that supports any frequency from 220.000001 to 725 MHz in 1 Hz increments. Based on SiTime's unique Elite Platform™, this device delivers exceptional dynamic performance of 0.23 ps jitter (typ.) and ±25 ppm in the presence of common environmental hazards such as shock, vibration, power supply noise, EMI, and board bending.
The SiT9387 is available in the smallest 3.2 x 2.5 mm differential package in addition to the 7.0 x 5.0 mm package. This device supports all popular output signaling types including LVPECL, LVDS, and HCSL in combination with any voltage between 2.25 to 3.63 V.
| Oscillator Type | XO-DE |
| Frequency | 220 to 725 MHz |
| 频率稳定度(ppm) | ±25, ±50 |
| Phase Jitter (rms) | 0.23 ps |
| Output Type | LVPECL, LVDS, HCSL |
| Operating Temperature Range (°C) | -40 to 85 (Grade 3), -40 to 105 (Grade 2) |
| Voltage Supply (V) | 2.5, 2.8, 3.0, 3.3 |
| Package Type (mm²) | 3.2x2.5, 7.0x5.0 |
| Features | Ultra-low jitter |
| Availability | Sampling |
SiT9387
SiT9387 pin assignments
High performance
- 0.23 ps jitter (typ.)
- ±25 ppm: Ensures best system performance in hostile environments
20x better vibration sensitivity
Minimizes packet loss in high-vibration environments
0.02 ps/mV power supply noise rejection (PSNR)
Simplify power supply design
3.2 x 2.5 mm package
Enables small form-factor system with stringent jitter requirement
Flexible programmable features
- 220 to 725 MHz
- 2.25 to 3.63 V
- LVPECL, LVDS, HCSL: Customized oscillator specifications for optimal system performance;
Superior reliability
- 1 billion hours MTBF
- Lifetime warranty: Reduces field failures due to clock components and associated repair costs
- ADAS 计算机
- 10G to 100G Ethernet
- 雷达与激光雷达
- 以太网
- 摄像头
- Automotive cameras
| Resource Name | Type |
|---|---|
| SiTime MEMS First 工艺 |