SM44 T -M  
       Nominal Frequency in MHz
0.8 to 180MHz range for 2.5V and 3.3V
0.8 to 165MHz for 1.8V
       Nominal Power Supply Voltage
V = +3.3V
W = +2.5V
X = +1.8V
       Temperature Range
= -10°C to +70°C
C = -20°C to +70°C
E = -40°C to +85°C
      
       Frequency Stability
20 = ±20ppm over the temperature range, supply, load and aging
44 = ±25ppm over the temperature range, supply, load and aging
45 = ±50ppm over the temperature range, supply, load and aging
       Model CMOS Output 2.5 x 3.2mm LCC
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