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SiT5348/SiT5349 series
SiTime's SiT5348/SiT5349 series are ideal for the reliable oscillators required in aerospace and defense applications.
Since it is a TCXO (temperature compensated oscillator), it has high accuracy and excellent temperature characteristics.
It has even higher stability (±0.05ppm) than the SiT5346/5347 series, and can supply a stable clock even in harsher environments.
It can also be used as a VCTCXO or DCTCXO, so it can be used in a variety of applications.
This product series has undergone 100% temperature screening to ensure that it can be used in aerospace and defense applications.
These two series have different supported frequencies.
specification
| type name | SiT5348 | SiT5349 |
| oscillator type | TCXO | TCXO |
| frequency |
1~60MHz |
60~220MHz |
| Frequency deviation (ppm) |
±0.05 |
±0.05 |
| Output format |
LVCMOS Clipped Sinewave |
LVCMOS |
| Operating temperature range (°C) |
0 to +70 |
0 to +70 |
| Power-supply voltage |
2.5 2.8 3 3.3 |
2.5 2.8 3 3.3 |
| Phase Jitter (RMS) |
0.31 ps |
0.31 ps |
| Package (mm) | 5.0x3.2 |
5.0x3.2 |
|
Frequency pull range (ppm) *Can be digitally controlled via I2C |
±6.25, ±10, ±12.5, ±25, ±50, ±80, ±100, ±125, ±150, ±200, ±400, ±600, ±800, ±1600, ±3200 | ±6.25, ±10, ±12.5, ±25, ±50, ±80, ±100, ±125, ±150, ±200, ±400, ±600, ±800, ±1600, ±3200 |
You can freely select the specifications you desire from the listed specifications, program it, and ship it. If you have any questions, please contact us from the bottom of this page.
Recommended for such applications
It can be used as a differential output oscillator in aerospace and defense applications.
Furthermore, it complies with MIL-STD-55310 and MIL-PRF-883.
■Application example■
- Projectile
- Portable radio
- communication network
- High precision GNSS system
- SATCOM
- transponder
- Field communication system
- Telemetry
Contact Us / Data Sheet / Sample Request / Quote
If you have any questions, requests for data sheets, samples, etc. regarding this product, please contact us using the "Contact Us" button below.
If you would like a quote, please use the "Get a quote" button.