SiT1566
Download DatasheetSiTime's TempFlat MEMS(TM) technology enables the first 32 kHz ±3 ppm Super-TCXO in a 1.2mm2 chip-scale package, the world's smallest oscillator footprint. Typical core supply current is only 4.5 μA. The SiT1566 is factory calibrated over multiple temperature points to guarantee extremely tight ±3 ppm all-inclusive frequency stability.
- Frequency
- 32.768 kHz
- Frequency Stability (ppm)
- ±3, ±5
- Operating Temperature Range (°C)
- -20 to +70, -40 to +85
- Oscillator Type
- 32kHz TCXO
- Output type
- LVCMOS
- Package Type (mm²)
- 1.5x0.8
- Features
- ±3 ppm frequnecy stability
- Voltage Supply (V)
- 1.62 to 3.63
- Availability
- Released
Applications
- Smartwatch
- Health and wellness monitors
- Smart meters (AMR)
- Data loggers
- Power & energy
- Retail electronics
- Long-range communications
- Machine to machine (M2M)
- Smartphone
- Fitness tracker
- Data connectivity
- Tablets
Features & Benefits
Smallest footprint in chip-scale (CSP)
- 1.5 x 0.8 mm:Saves board space
Ultra-low power: 4.5 µA (typ)
- Maximizes battery life
Low jitter 2.5 nsRMS Integrated Phase Jitter (IPJ)
- Suitable for audio applications
Internal VDD supply filtering
- Eliminates external VDD bypass capacitor to maintain ultra-small footprint;
Drives multiple loads
- Eliminates multiple discrete XTALs + load caps