Si569
Si569 is VCXO manufactured by Skyworks Solutions.
FEATURES
- I2C programmable to any frequency from 0.2 to 3000 MHz with < 1 ppb resolution
- Ultra low jitter: 100 fs RMS Typ (12 k Hz
- 20 MHz)
- Configure up to 2 pin-selectable startup frequencies
- I2C interface supports 100 kbps, 400 kbps, and 1
Mbps (Fast Mode Plus)
- Excellent PSNR and supply noise immunity:
- 80 d Bc Typ
- Programmable Kv (ppm/V) simplifies development
- 3.3 V, 2.5 V and 1.8 V VDD supply operation from the same part number
- LVPECL, LVDS, CML, HCSL, CMOS, and Dual
CMOS output options
- 2.5x3.2, 3.2x5, 5x7 mm package options
- Samples available with 1-2 week lead times
APPLICATIONS
- 100G/200G/400G OTN, coherent optics, PAM4
- 3G-SDI/12G-SDI/24G-SDI broadcast video
- Servers, switches, storage, search acceleration
- FPGA/ASIC clocking
Fixed Frequency
Crystal
Frequency Flexible DSPLL
Digital Phase Detector
Phase Error Cancellation
Digital Loop Filter
Phase Error
Vc
Fractional Divider
Control
Power Supply Regulation
OE, Frequency Select (I2C and Pin Control)
Built-in Power Supply Noise Rejection
Low Noise Driver
Flexible Formats, 1.8V
- 3.3V...