SiTime's TempFlat MEMS™ technology coupled with our mixed signal capability enables ±50 ppm all-inclusive frequency stability in an ultra-small 1.2mm2 chip-scale package. Typical supply current is only 6.0 μA at 100 kHz and only 13 μA at 1MHz. And unlike standard oscillators, the SiT1579 is factory programmable between 1 Hz and 2.5 MHz, enabling new architectural options with its wide frequency range.

"Specs" | "Value" |
---|---|
Frequency | 1 Hz to 2.5 MHz |
Frequency Stability (ppm) | ±50 |
Operating Temperature Range (°C) | -20 to +70, -40 to +85 |
Package Type (mm²) | 1.5x0.8 |
Oscillator Type | Hz to MHz XO |
Voltage Supply (V) | 1.62 to 3.63 |
Features | Low jitter |
Availability | Production |
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Image: SiT1579 4-pin 2012 package, top & bottom
Factory-programmable frequency range from 1 Hz to 2.0 MHz
- Creates new architectural alternatives for ultra-low power frequencies
Ultra-low power: 6.0 µA (typ.) at 100 kHz, 13 µA at 1 MHz
- Maximizes battery life
Smallest footprint in chip-scale (CSP): 1.5 x 0.8 mm
- Saves board space
±50 ppm frequency stability all-inclusive over temperature
- Improved local timekeeping and improved system power with less dependency on network timekeeping updates
- Health & Wellness Monitors
- Analog Front-end (AFE) Reference Clocks
- Industrial Sensors
- Portable Medical Devices
- Industrial Data Loggers
- Industrial Automation
- Industrial Logistics Trackers
- Oil & Gas Exploration
- Mobile Accessories
- Glasses
- Smart Home
SiT6098 (1508) Evaluation Board User Manual – Evaluate oscillator performance
Reliability Calculator – Get FIT/MTBF data for various operating conditions
CSP 1508 4-Pins 3D Step Model – Preview oscillator packages in 3D
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