The SiT5156 is a 1 MHz to 60 MHz MEMS Super-TCXO with ±0.5 ppm to ±2.5 ppm frequency stability across -40°C to +105°C, housed in a 5.0 mm x 3.2 mm package. It features on-chip power regulators to eliminate external LDOs, delivers ±15 ppb/°C typical frequency slope, and resists environmental stressors including vibration, shock, and electromagnetic interference. This variant operates at 2.5 V and provides a clipped sinewave output with voltage-controlled frequency tuning (VCTCXO) via an external control voltage. It is RoHS and REACH compliant, with no activity dips or micro jumps.
1 to 60 MHz, ±0.5 to ±2.5 ppm Super-TCXO
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT5156AECFK-25VT-38.880000 |
| Product Name | Super-TCXOs |
| Oscillator Type | TCXO |
| Package / Form Factor | 5.0x3.2 |
| Frequency | 38.88 MHz |
