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SiTime Aerospace 및 Military Application에 적합한 Super TCXO 'Endura'출시

MEMS-based SiT5543 Super-TCXO delivers 100x higher reliability, 2x power reduction and 40% smaller size compared to OCXOs and 20x better stability than conventional TCXOs
Endura SiT5543 Super-TCXO Highlights

1 to 60 MHz programmable output frequency
±5 ppb stability over -40 °C to +95 °C temperature range
±0.3 ppb/°C stability over temperature slope
0.01 ppb/g acceleration sensitivity
0.5 ppb/day daily aging
Low ±150 ppb aging over 20 years, eliminating the need for system-level aging compensation
2 seconds to final stability over temperature
Optional ±3200 ppm digital control with I2C
20,000 g shock survivability
110 mW typ. power consumption at 2.5V supply
2.5 to 3.3V supply
7.0 mm x 5.0 mm ceramic surface-mount package
Additional details on product page