SiTime 32.768 kHz Oscillators
SiTime MEMS 32 kHz solutions are ideal for replacing traditional quartz crystal resonators in wearable and mobile applications.
SiTime MEMS 32 kHz solutions are ideal for replacing traditional quartz crystal resonators in wearable and mobile applications, where space and power are critical.
Features
- Small footprint at 1.2 mm2 (1.5 x 0.8 mm) in a chip-scale package (CSP)
- Ultra-low power, as low as <1 μA
- NanoDrive™ programmable output swing minimizes power compared to LVCMOS output
- 1.2 V operation-optimized for regulated supply applications, such as coin-cell or super-cap battery backup
- All-inclusive frequency stability, as low as ±50 ppm over temperature
32 kHz TCXOs
The SiTime 32 kHz TCXO lineup is the first to offer ±3 ppm stability in a 1.2 mm2 chip-scale package. The typical core supply current is as low as 1 μA. These 32 kHz TCXOs are factory-calibrated over multiple temperature points to guarantee extremely tight, all-inclusive frequency stability.
- The SiT1552 TCXO offers supply current as low as 0.99 μA, plus NanoDrive™ programmable output to further minimize power consumption
- The SiT1566, SiT1567, and SiT1580 TCXOs offer low integrated RMS phase jitter at 2.5 ns, 2.0 ns, and 1.8 ns respectfully
- The SiT1580 uses the latest generation of EpiSeal® technology which hermetically seals the resonator, making it impervious to all small-molecule gases and immune to external atmospheric elements
silica content library/npi/2022/sitime-khz-oscillators
SiTime 32.768 kHz Oscillators | Avnet Silica
