Oscillator
SiT8920B
-55°C to +125°C Oscillator
Features
Applications
◼ Frequencies between 1 MHz and 110 MHz accurate to 6 decim...
Description
SiT8920B
-55°C to +125°C Oscillator
Features
Applications
◼ Frequencies between 1 MHz and 110 MHz accurate to 6 decimal places
◼ Operating temperature from -55°C to 125°C ◼ 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 3.5 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
◼ Ruggedized equipment in harsh operating environment
Related products for automotive applications. For aerospace and defense applications SiTime recommends using only Endura™ SiT8944.
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
Symbol
Min.
f
1
Typ.
Max.
Unit
Frequency Range
–
110
MHz
Condition
Refer to Table 13 for the exact list of supported frequencies list of supported frequencies
Frequency Stability
F_stab
Operating Temperature Range Supply Voltage
T_use Vdd
Current Consumption OE Disable Current Standby Current
Duty Cycle Rise/Fall Time Output High Voltage Output Low Voltage
Idd I_od I_std
DC Tr, Tf VOH VOL
Frequency Stability and Aging
-20
–
+20
ppm Inclus...
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