石英晶体振荡器 SPXO
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性能参数
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一次封装指标
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二次封装指标
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频率范围
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1~85MHz
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60~200MHz
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1.5~85MHz
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85~240MHz
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调整频差
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±20ppm,±30ppm,±50ppm
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±3ppm,±5ppm,±10ppm
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工作温度
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-10~+60℃,-20~+70℃
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-20~+70℃,-55~+85℃
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温度频差
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±20ppm,±30ppm,±50ppm
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±10ppm,±20ppm,±30ppm
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电源电压VDC
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3.3V±10%,5.0V±10%
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3.3V±10%,5.0V±10%
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输出电流
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40mA(Max)
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70mA(Max)
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40mA(Max)
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70mA(Max)
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输出负载
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1~10TTL/15PF
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1~10TTL/15PF
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输出模式
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TTL / HCMOS
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TTL / HCMOS
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输出波形
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方波/正弦(10~100MHz)
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方波/正弦(10~100MHz)
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"1"电平
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≥90%VDC
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≥90%VDC
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"0"电平
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≤10%VDC
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≤10%VDC
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封装形式
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DIP-14,DIP-8
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DIP-14
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占空比
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45%~55%
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45%~55%
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上/下沿时间
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<5ns
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<3ns
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<5ns
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<3ns
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三态控制
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可选(Choose)
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可选(电调
Electric
adj.)
|
 |
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PIN CONNECTIONS
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#1
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No Connection or Tri-State Enable High
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#4
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Case Ground
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#5
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Output
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#8
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Vdd
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 |
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PIN CONNECTIONS
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#1
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No Connection or Tri-State Enable High
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#7
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Case Ground
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#8
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Output
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#14
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Vdd
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