Factory-programmable MEMS oscillator configured by the order code for 44.857 Hz output in a 1.5 mm x 0.8 mm chip-scale package. The device uses the 1.8 V ±10% supply option and provides an LVCMOS clock output with ±50 ppm all-inclusive frequency stability. This commercial-temperature version is rated for operation from -20°C to 70°C. The package height is 0.6 mm maximum, and normal operation does not require an external bypass capacitor.
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Sitime SiT1569AC-J3-18E-0000.044857 technical specifications.
| Output Frequency | 44.857Hz |
| Frequency Stability | ±50ppm |
| Initial Tolerance | ±10ppm |
| Nominal Supply Voltage | 1.8 ±10%V |
| Operating Temperature Range | -20 to 70°C |
| Output Type | LVCMOS |
| Package Dimensions | 1.5 x 0.8mm |
| Max Package Height | 0.6mm |
| Board Footprint | 1.2mm² |
| RMS Period Jitter | 8.5 typns RMS |
| Output Duty Cycle | 45 to 55% |
| Start-up Time | 300 + 2.5 cycles max for 10 Hz < FOUT ≤ 200 Hzms + cycles |
Download the complete datasheet for Sitime SiT1569AC-J3-18E-0000.044857 to view detailed technical specifications.
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