SiT1534AC-J5-D26-16.384
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Краткое описание:
Ultra-Small, Ultra-Low Power 1 Hz – 32.768 kHz Programmable Oscillator
Дополнительная информация
This MEMS programmable oscillator supports factory-programmed powers-of-two output frequencies from 1 Hz to 32.768 kHz for low-frequency timing and pulse-per-second applications. It operates from a 1.2 V to 3.63 V supply and draws as little as 0.9 µA typical core current at 1.8 V with no load. Frequency tolerance is 20 ppm at 25°C, and frequency stability is specified to 75 ppm over -10°C to +70°C or 100 ppm over -40°C to +85°C when operated from 1.5 V to 3.63 V. The device uses a compact chip-scale form factor, offers programmable output swing with NanoDrive technology, and eliminates the need for external load capacitors.
| Duty Cycle | 48 to 52% |
| Period Jitter | 35ns RMS |
| Start-up Time | 500 max + 1 period over -55°C to +85°Cms |
| Rise/Fall Time | 100 to 200 LVCMOSns |
| HBM ESD Protection | 3000V |
| Frequency Stability | 100 over -40°C to +85°Cppm |
| Frequency Tolerance | 20ppm |
| Storage Temperature | -65 to 150°C |
| Core Operating Current | 0.9 typµA |
| Operating Supply Voltage | 1.2 to 3.63V |
| Output Voltage Low Range | 0.35 to 0.80V |
| Output Voltage High Range | 0.60 to 1.225V |
| Programmable Output Swing | 0.20 to 0.80 AC-coupledV |
| Operating Temperature Range | -40 to +85°C |
| Programmable Output Frequency | 1 to 32768Hz |
| Output Stage Operating Current | 0.065 to 0.125µA/Vpp |
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