The SiT8208 is an ultra performance oscillator for telecom, storage, networking and wireless applications. It is the industry's first MEMS oscillator to deliver 500 femtoseconds of typical integrated RMS phase jitter (12kHz to 20MHz) and ± 10PPM frequency stability across all temperature ranges. It supports a rich set of configurable features such as any frequency between 1-80MHz and SoftEdge™ EMI reduction technology that improves system performance and ensures the fastest time-to-market. The SiT8208 is 100% compatible with legacy quartz, SAW and overtone oscillators in footprint and package, and replaces these devices without any design changes.
- Summary
- Features & Benefits
- Part No. Generator
- Part No. Decoder
- Performance
- Ordering Information
- Model
- Qualpack
| Frequency Range (MHz) | 1-80 |
|
| Frequency Stability (PPM) | ±10, ±20, ±25, ±50 | |
| RMS Integrated Phase Jitter (12kHz - 20MHz) | < 1ps | |
| SoftEdge Rise/Fall Time Control |
1ns - 4ns | |
| Temp Range (°C) | -20 to +70, -40 to +85 | |
| Supply Voltage (V) | 1.8, 2.5 - 3.3 (Continuous) |
|
| Package LxWxH (mm) | 2.5x2.0, 3.2x2.5x0.75, 5.0x3.2x0.75, 7.0x5.0x0.9 | |
| Status | Production | |
| Applications |
|
|
| Features | Benefits |
|
|
|
|
|
|
|
|
|
|
|
|
Measured Performance Reports on SiT8208
The following reports contain details of actual measurements on SiTime devices at the frequencies mentioned below and are intended to supplement the datasheet. Measurement conditions and equipment are specified in the individual files. If you desire a more detailed report than the ones provided below, please contact your local SiTime sales representative or email salessupport@sitime.com.
10 MHz LVCMOS (
Subject to change without notice
Note:
[1] Contact SiTime for different drive strength options for driving higher loads or reducing EMI
| 1.8V | LVCMOS | IBIS |  SiT8208_1v8v |
| 2.5V | LVCMOS | IBIS | SiT8208_2v5v |
| 2.8V | LVCMOS | IBIS | SiT8208_2v8v |
| 3.3V | LVCMOS | IBIS | SiT8208_3v3v |
