The SiT5146 is a 1 MHz to 60 MHz Super-TCXO with ±0.5 to ±2.5 ppm frequency stability, housed in a 5.0 mm × 3.2 mm package. It operates from -40°C to +105°C and features an ultra-low acceleration sensitivity of 0.009 ppb/g, on-chip power regulators eliminating the need for an external LDO, and supports LVCMOS or clipped sinewave output. The device includes digital frequency control via I2C with 5 ppt resolution and a pull range of up to ±3200 ppm. It is RoHS and REACH compliant, with no activity dips or micro jumps, and is designed for high-reliability applications including military communications and precision GNSS.
1 to 60 MHz, ±0.5 to ±2.5 ppm Super-TCXO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT5146AECFK-33N0A50.000000 |
| Product Name | Super-TCXOs |
| Oscillator Type | TCXO |
| Package / Form Factor | 5.0x3.2 |
| Frequency | 50 MHz |
