High Temperature Oscillator
SiT8919B
High Frequency, High Temperature Oscillator
Features
◼ Frequencies between 115.194001 MHz to 137 MHz accurate ...
Description
SiT8919B
High Frequency, High Temperature Oscillator
Features
◼ Frequencies between 115.194001 MHz to 137 MHz accurate to 6 decimal places
◼ Operating temperature from -40°C to 125°C. For -55°C option, refer to SiT8920 and SiT8921
◼ Supply voltage of 1.8 V or 2.5 V to 3.3 V ◼ Excellent total frequency stability as low as ±20 ppm ◼ Low power consumption of 4.9 mA typical at 1.8 V ◼ LVCMOS/LVTTL compatible output ◼ Industry-standard packages: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5,
5.0 x 3.2, 7.0 x 5.0 mm x mm ◼ Instant samples with Time Machine II and Field Programmable
oscillators ◼ RoHS and REACH compliant, Pb-free, Halogen-free and
Antimony-free ◼ For AEC-Q100 oscillators, refer to SiT8924 and SiT8925
Applications
◼ Industrial, medical, non AEC-Q100 automotive, avionics and other high temperature applications
◼ Industrial sensors, PLC, motor servo, outdoor networking equipment, medical video cam, asset tracking systems, etc.
Electrical Characteristics
Table 1. Electrical Characteristics
All Min and Max limits are specified over temperature and rated operating voltage with 15 pF output load unless otherwise stated. Typical values are at 25°C and nominal supply voltage.
Parameters Output Frequency Range Frequency Stability
Operating Temperature Range (ambient)
Symbol f
F_stab
T_use
Min.
Typ.
Max.
Unit
Condition
Frequency Range
115.194001
–
137
MHz Refer to Table 13 for the exact list of supported frequencies
list of supported frequencies
Frequency Stability and Agi...
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