DSC2141 Description
The DSC2141 and DS2241 series of programmable, high-performance oscillators with HCSL & CMOS outputs utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating high output frequency flexibility. DSC2141 and DSC2241 allow the user to independently modify the frequency of each output using I2C or SPI interface, respectively. User can also select from two pre-programmed...
DSC2141 Key Features
- Low RMS Phase Jitter: <1 ps (typ)
- High Stability: ±50 ppm
- Wide Temperature Range
- High Supply Noise Rejection: -50 dBc
- Two Independent Outputs o HCSL and CMOS
- I2C/SPI Programmable Frequencies
- Wide Frequency Range: 10 to 460 MHz o HCSL Output: 2.3 to 460 MHz o CMOS Output: 2.3 to 170 MHz
- Miniature Footprint of 3.2x2.5mm
- Excellent Shock & Vibration Immunity o Qualified to MIL-STD-883
- High Reliability o 20x better MTF than quartz oscillators