This MEMS oscillator provides a fixed 32.768 kHz output as an XTAL replacement for low-power timekeeping applications. It operates from 1.2 V to 3.63 V, supports industrial temperatures from -40°C to +85°C, and is specified for less than 10 ppm frequency tolerance at 25°C. Typical core current is 0.90 µA at 1.8 V with no load, and the device offers programmable NanoDrive output swing to reduce power. The 1.5 mm by 0.8 mm chip-scale package eliminates external load capacitors and does not require an external bypass capacitor under normal operating conditions. The device is specified as Pb-free, RoHS compliant, and REACH compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Sitime SiT1532AI-J4-D14-32.768 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Sitime SiT1532AI-J4-D14-32.768 technical specifications.
| Output Frequency | 32.768kHz |
| Frequency Tolerance | 10ppm |
| Frequency Stability | 100ppm |
| Supply Voltage | 1.2 to 3.63V |
| Core Operating Current | 0.90 typµA |
| Output Stage Current | 0.065 to 0.125µA/Vpp |
| Start-up Time | 180 typ, 450 maxms |
| Operating Temperature Range | -40 to 85°C |
| Duty Cycle | 48 to 52% |
| Rise/Fall Time | 100 to 200ns |
| Period Jitter | 35ns RMS |
| Package Size | 1.5 x 0.8mm |
| Pb-free | Yes |
| RoHS | Compliant |
| REACH | Compliant |
Download the complete datasheet for Sitime SiT1532AI-J4-D14-32.768 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
