Ultra-Low Power, Ultra-Small 32.768 kHz or 16.384 kHz Oscillator
The SiT1630 ultra-small, ultra-low power 32.768 kHz oscillator is optimized for mobile and other battery-powered applications. This family is a low-power alternative to existing 32 kHz oscillators, and its 1.5 V to 3.63 V operating supply voltage range makes it an ideal solution for mobile and handheld applications.
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| Oscillator Type | 32 kHz XO |
| Frequency | 32.768, 16.384 kHz |
| Frequency Stability (ppm) | 75, 100, 150 |
| Output Type | LVCMOS |
| Operating Temperature Range (°C) | -10 to +70, -40 to +85, -40 to +105 |
| Voltage Supply (V) | 1.5 to 3.63 |
| Package Type (mm²) | 2.0x1.2, SOT23-5 |
| Features | Small 2012 QFN package |
| Availability | Production |
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Small 2012 package replaces bulky quartz products; SOT23-5 package option for best board-level reliability
Small SMD package: 2.0 x 1.2 mm (2012)
- Ultra-low power oscillator replaces bulky alternatives
μPower: 1.0 μA (typ.)
- LVCMOS compatible output
Internal VDD supply filtering eliminates external bypass caps
< 20 ppm frequency tolerance
< 300 ms start up time (25 °C)
- 平板电脑
- e-Readers
- Sport video camcorders
- Automotive cameras
- Industrial data loggers
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