SiT1566AI-JE-XXE-32.768
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1.2 mm2 µPower, Low-Jitter, 3 & 5 ppm, 32.768 kHz Super-TCXO
Дополнительная информация
Temperature-compensated 32.768 kHz MEMS oscillator optimized for battery-powered timing applications. This orderable variant provides ±5 ppm all-inclusive frequency stability, 2.5 ns RMS integrated phase jitter, and 4.5 μA typical supply current with no load. It operates from 1.62 V to 3.63 V and supports the industrial -40 °C to +85 °C temperature range. The device uses a 1.5 x 0.8 mm 4-pin chip-scale package with LVCMOS output and does not require an external bypass capacitor under normal operating conditions.
| Pin Count | 4 |
| Duty Cycle | 45 to 55% |
| Output Type | LVCMOS |
| Package Size | 1.5 x 0.8mm |
| Rise/Fall Time | 9 to 20ns |
| Output Frequency | 32.768kHz |
| Start-up Time Max | 300ms |
| Supply Current Typ | 4.5µA |
| Supply Voltage Max | 3.63V |
| Supply Voltage Min | 1.62V |
| Frequency Stability | ±5ppm |
| RMS Period Jitter Typ | 4ns RMS |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Integrated Phase Jitter Typ | 2.5ns RMS |
| Peak-to-Peak Period Jitter Typ | 35ns p-p |
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