The SiT3521 is a 1 to 340 MHz I2C/SPI programmable oscillator with a 5.0 x 3.2 mm 10-lead QFN package. It supports LVPECL, LVDS, or HCSL outputs, offers typical integrated phase jitter of 0.21 ps (12 kHz to 20 MHz), and operates from -40°C to 105°C. The device includes an integrated LDO for power supply noise filtering and supports digital frequency pulling up to ±3200 ppm with 5 ppt resolution. It is RoHS and REACH compliant, and programmable via I2C or SPI with up to 16 user-definable I2C addresses.
1 to 340 MHz I2C/SPI Programmable Oscillator
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT3521AC-2CF33-0E10.000000 |
| Product Name | I2C\/SPI Oscillators |
| Package / Form Factor | 5.0x3.2 |
| Frequency | 10 MHz |
| Frequency Stability | 10 ppm |
