The SiT5156 is a 1 MHz to 60 MHz MEMS Super-TCXO with ±0.5 ppm to ±2.5 ppm frequency stability, designed for high-reliability telecom, wireless, GNSS, and industrial applications. It operates from -40°C to +105°C in a 5.0 mm × 3.2 mm package and supports LVCMOS or clipped sinewave outputs. The device integrates on-chip regulators to eliminate external LDOs and offers dynamic stability against airflow, vibration, and temperature perturbations. This variant, configured as a TCXO with non-pullable output, has a 3.3 V supply and OE (Output Enable) functionality on pin 1.
1 to 60 MHz, ±0.5 to ±2.5 ppm Super-TCXO
32MHz TCXO Clipped Sine Wave Oscillator 3.3V 10-SMD, No Lead
| SiTime Corporation | DigiKey | |
|---|---|---|
| Product Category | Oscillators | Oscillators |
| Product Number | SIT5156AICFK-33N0-32.000000 | 1473-SIT5156AICFK-33N0-32.000000-ND |
| Product Name | Super-TCXOs | Oscillators |
| Oscillator Type | TCXO | TCXO |
| Package / Form Factor | 5.0x3.2 | Surface Mount; 10-SMD, No Lead |
| Frequency | 32 MHz | |
| Frequency Stability | 0.5000 ppm |
