The SiT1532 is a 32.768 kHz ultra-low power oscillator designed as a direct replacement for crystals, featuring a chip-scale package measuring 1.5 x 0.8 mm with a footprint of 1.2 mm². It operates from 1.5 V to 3.63 V over the industrial temperature range of -40°C to +85°C, consuming less than 1.4 µA at full range with no load. Frequency tolerance is specified at ±10 ppm at 25°C post-reflow, and ±100 ppm over the full temperature and voltage range. The device includes an internal load capacitance compensation and bypass filtering, eliminating external components. It supports NanoDrive™ programmable output swing for optimized power efficiency and is Pb-free, RoHS and REACH compliant, with a PFAS-free option available.
Smallest Footprint (1.2mm2 ) CSP 10 ppm Ultra-Low Power 32.768 kHz XTAL Replacement
| SiTime Corporation | |
|---|---|
| Product Category | Oscillators |
| Product Number | SiT1532AC-J5-DCC-32.768E |
| Product Name | 32 kHz Oscillators |
| Package / Form Factor | 1.5x0.8 |
