频率范围(F0) 
            Frequency Range(F0) | 
            1.000~50.000MHz | 
        
        
            频率稳定度(△f/F) 
            Frequency Stability (△f/F) | 
             ±50ppm max.( ±5ppm,±10ppm,±20ppm,±30ppm ) | 
        
        
            工作温度(Topr) 
            Operating Temperature   (Topr)   | 
                -20℃~+70℃ (other operating range is available)   | 
        
        
            频率温度特性(Ftem) 
            Frequency Temperature Stability  (Ftem)   | 
                ±50ppm max.( ±5ppm,±10ppm,±20ppm,±30ppm )   | 
        
        
            储存温度范围(Tsto) 
            Operating Temperature Range (Tsto)   | 
             -40℃~+85℃ | 
        
        
            工作电压(Vdd) 
            Supply Voltage (Vdd)   | 
             1.8V,   2.8V,  3.0V,   3.3V,  5.0V | 
        
        
            工作电流(Idd) 
            Supply Consumption (Idd)   | 
             10mA max.(f0≤40MHz) | 
        
        
            输出波形(Vol max,Vol min) 
            Level Output Voltage (Vol max,Vol min)   | 
             0.1VDD,  0.9VDD | 
        
        
            占空比(%) 
            Symmetry min. to max (%)   | 
            
              45 to 55 
             | 
        
        
            负载电容(CMOS,TTL) 
            Load Capacitance (CMOS,TTL)   | 
             15PF,  (1~10)TTL | 
        
        
            上下降沿(Tr,Tf) 
            Rise and Fall time (Tr,Tf)   | 
             8ns max. (f0≤40MHz)   | 
        
        
            启动时间(Tst) 
            Start-up Time (Tst)   | 
             10ms max. | 
        
        
            老年化(Fage) 
            Ageing(at 25℃) (Fage)   | 
             3ppm/year Max | 
        
        
            描述与应用 
            Description & Applications | 
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