石英晶体振荡器 钟振 晶振垫片

★项次Item

规格Specificeation

★频率范围：Frequency Range

0.500MHz~ 125.000MHz

★频率稳定性：Frequency Stability

±20ppm~±100ppm

★工作温度：Operating Temperature Range

­10℃~ 70℃Standard,­40℃~ 85℃Extended

★输入：Input

电压Voltage: 2.5~ 5.5VDC

电流Current:10mA Max 0.5~4.000 MHz

        30mA Max4.001~32 MHz

           45mA Max32.001~125.000 MHz

★输出：Output

负载Load:10TTL or CMOS~50pf

占空比Duty:Normal40%~60%,Tight45%~55%

上升下降时间Rise and Fall Time:10nS Max

电压Voitage:Logic 0 Level 0.1 VDC Max

           Logic1 Level 0.9 VDC Max

★三态控制：Enable/Disable Function

Pinl:High 0.7VDD Min Open

Low 0.3VDD Max

★启动时间：Start-up Time

10mS Max

★年老化率：Aging

±3ppm/Year Max