250.00XOA91050UITA

250.00XOA91050UITA

  • 厂商:

    EUROQUARTZ

  • 封装:

  • 描述:

    250.00XOA91050UITA - 7 x 5mm High Frequency Low Jitter HCMOS Clock Oscillator - EUROQUARTZ limited

  • 详情介绍
  • 数据手册
  • 价格&库存
250.00XOA91050UITA 数据手册
EURO QUARTZ FEATURES · · · · · · Industry-standard 7.0 x 5.0mm package Frequency Range 125MHz to 260MHz High frequency range at low cost Supply voltage 2.5V or 3.3Volts Ultra-low phase noise and jitter Tristate function to conserve power XOA91 Series Oscillators 7 x 5mm High Frequency Low Jitter HCMOS Clock Oscillator OUTLINE & DIMENSIONS DESCRIPTION XOA91 series oscillators are designed to provide an ultra-low phase noise and loww jitter HCMOS output at high frequencies from 125MHz to 260MHz. An enable/disable function is standard and the oscillator may also be specified with a power down function. SPECIFICATION Frequency Range: Output Logic: Phase Jitter: RMS Period Jitter: Frequency Stability Commercial: Industrial: Input Voltage: Output Voltage High '1': Low '0': Rise/Fall Time: Current Consumption: Load: Start-up Time: Duty Cycle: Input Static Discharge Protection: Ageing: 125.0MHz to 260.0MHz HCMOS 0.2ps typical 2.5ps typical ±25ppm to ±100ppm -10° to +70°C ±25ppm to ±100ppm -40° to +85°C +2.5V to +3.3VDC ±10% +2.97V minimum +0.33 V maximum 0.25ns typical, 0.5ns max. (20%Vdd to 80%Vdd) 80mA typical (Frequency dependent) 15pF 5ms typical, 10ms maximum 50% ±5% (Measured at Vdd-1.3V) 2kV maximum ±2pmm per year maximum SOLDER TEMPERATURE PROFILE ABSOLUTE MAXIMUM RATINGS Permanent damage may occur if units are operated beyond specified limits. Supply Voltage: +4.6 VDC max. Input Voltage Vi: Vss-0.5 min., Vdd +0.5V max. Input Voltage Vo: Vss-0.5 min., Vdd +0.5V max. PART NUMBER SCHEDULE Example: 250.00MHz XOA91050UCTB * Frequency Series Designation XOA91 Stability 100 = ±100ppm 050 = ±50ppm 025 = ±25ppm Output Universal Operating Temp. Range C = Commercial (-10°~70°C) I = Industrial (-40°~+85°C) Output Option T=Tristate (enable/disable) P= Powerdown* Supply Voltage A = 3.3 Volts B = 2.5 Volts TRISTATE DISABLE Output is disabled when Pad 1 is taken below 0.3 Vcc referenced to ground Oscillator is continues to run. Oscillator is enable when Pad 1 is taken above 0.7 Vcc referenced to ground. Available by special request: Oscillator shuts down when disabled. ENABLE POWER DOWN EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk
250.00XOA91050UITA
1. 物料型号: - 型号:XOA91系列振荡器 - 例子:250.00MHz XOA91050UCTB

2. 器件简介: - XOA91系列振荡器旨在提供125MHz至260MHz高频范围内的超低相位噪声和低抖动HCMOS输出。标准配置了使能/禁用功能,也可以指定具有省电功能的型号。

3. 引脚分配: - 1号引脚:未连接 - 2号引脚:使能/禁用(三态) - 3号引脚:地(GND) - 4号引脚:输出 - 5号引脚:未连接 - 6号引脚:供电电压

4. 参数特性: - 频率范围:125.0MHz至260.0MHz - 输出逻辑:HCMOS - 相位抖动:0.2ps(典型值) - RMS周期抖动:2.5ps(典型值) - 频率稳定性: - 商用级:±25ppm至±100ppm,工作温度范围-10°C至+70°C - 工业级:±25ppm至±100ppm,工作温度范围-40°C至+85°C - 输入电压:+2.5V至+3.3VDC±10% - 输出电压: - 高电平'1':至少+2.97V - 低电平'0':最多+0.33V - 上升/下降时间:0.25ns(典型值),0.5ns(最大值) - 电流消耗:80mA(典型值,频率依赖) - 负载:15pF - 启动时间:5ms(典型值),10ms(最大值) - 占空比:50%±5%(在Vdd-1.3V下测量) - 输入静态: - 放电保护:2kV(最大值) - 老化:每年±2ppm(最大值)

5. 功能详解: - 三态功能:当1号引脚电压低于0.3V(相对于地)时,输出被禁用,振荡器继续运行。 - 使能:当1号引脚电压高于0.7V(相对于地)时,振荡器被使能。 - 省电功能:可按特殊要求提供,当禁用时,振荡器关闭。

6. 应用信息: - 该振荡器适用于需要超低相位噪声和低抖动HCMOS输出的高频应用场合。

7. 封装信息: - 封装尺寸:7.0 x 5.0mm
250.00XOA91050UITA 价格&库存

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