3LPO42-C7-32.768

3LPO42-C7-32.768

  • 厂商:

    EUROQUARTZ

  • 封装:

  • 描述:

    3LPO42-C7-32.768 - LOW POWER CONSUMPTION OSCILLATORS - EUROQUARTZ limited

  • 详情介绍
  • 数据手册
  • 价格&库存
3LPO42-C7-32.768 数据手册
LOW POWER CONSUMPTION OSCILLATORS LPO 42 SERIES, Model 7 4 pad SMD Package DESCRIPTION The Euroquartz LPO42 series of low power consumption oscillators are ideal parts providing the time base signals for real-time clocks. The oscillators have very low current consumption (as low as 14mA) and are ideal for battery operated devices such as data logging and portable test equipment. OUTLINES AND DIMENSIONS FEATURES · · · · · Very low current consumption from 14mA Industry-standard 4 pad SMD package Wide frequency range, from 1Hz to 160kHz Supply Voltage from 2.0 Volts to 15.0 Volts Standard CMOS output SPECIFICATION Input Voltage: Frequency Range: +3.3 VDC +5.0VDC +2.0 Volts to +7.0 Volts is available 20kHz to 160kHz (Limited to standard frequencies.) CMOS CURRENT CONSUMPTION vs SUPPLY VOLTAGE Output Logic: Output Voltage CMOS HIGH’1’: 2.97V min. 4.0V min. CMOS LOW ‘0’: 0.33V max. 0.4V max. Calibration Tolerance: see table opposite Frequency Stability: see curve opposite Current Consumption: 14mA typical 18mA typical Rise/Fall Times: 25ns typical, 45ns maximum (Measured from 10%Vdd to 90%Vdd) Start-up Voltage: 1.60 VDC Pin 1 Option, Tristate: Output is high impedance when LOW Duty Cycle: 50%±5% typical, 50%±10% maximum Start-up Time: 450ms maximum Storage Temperature: -50° to +100°C Ageing: ±5ppm maximum at 25°C CALIBRATION TOLERANCE Euroquartz Part Number Suffix P A B C Cailbration Tolerance at 25°C ±10ppm ±25ppm ±50ppm ±100ppm FREQUENCY DEVIATION vs TEMPERATURE PART NUMBER GENERATION LPO oscillators part numbers are derived as follows: EXAMPLE: 5LPO42 -C7-32.768k kHz RANGE OSCILLATORS mA CURRENT CONSUMPTION If you require oscillators in the kHz frequency range with mA current consumption please see our standard CMOS oscillator range. Voltage Code ‘5’ = 5 Volts ‘3’ = 3 Volts (etc.) Package Code LPO42 = 4 pad SMD Calibration Tolerance P, A, B or C Model Code 4 or 7 Frequency k = kHz, H = Hz STOCK HOLDING AND CUSTOM PARTS Euroquartz maintain a large stock of standard frequency and specification oscillators. If you require custom frequencies and/or specification oscillators, Euroquartz will manufacture in-house with short delivery EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 1460 230000 Fax: +44 1460 230001 email: info@euroquartz.co.uk web: www.euroquartz.co.uk
3LPO42-C7-32.768
1. 物料型号: - 型号为Euroquartz LPO42系列,具体型号可以通过后缀来识别,例如P、A、B、C分别代表±10ppm、±25ppm、±50ppm、±100ppm的校准容差。

2. 器件简介: - Euroquartz LPO42系列低功耗振荡器,适用于实时时钟的时间基准信号,具有非常低的电流消耗(低至14µA),适合电池供电设备,如数据记录和便携式测试设备。

3. 引脚分配: - 文档中提到了4个引脚的SMD封装,但具体的引脚功能分配没有详细说明。

4. 参数特性: - 输入电压:+3.3VDC或+5.0VDC,+2.0V到+7.0V也可选。 - 频率范围:从1Hz到160kHz。 - 输出逻辑:CMOS。 - 输出电压:CMOS高电平'1'至少2.97V或4.0V,CMOS低电平'0'最大0.33V或0.4V。 - 校准容差:见表格。 - 频率稳定性:见曲线图。 - 电流消耗:典型14µA,典型18µA。 - 上升/下降时间:典型25ns,最大45ns。 - 启动电压:1.60VDC。 - 引脚1选项,三态:低电平时输出高阻抗。 - 占空比:典型50%±5%,最大50%±10%。 - 启动时间:最大450ms。 - 存储温度:-50°C至+100°C。 - 老化:±5ppm最大值在25°C。

5. 功能详解: - 提供了频率偏差与温度的关系图,以及不同供电电压下的电流消耗对比图。

6. 应用信息: - 如果需要kHz频率范围和mA级电流消耗的振荡器,可以参考其标准CMOS振荡器系列。 - Euroquartz保持大量标准频率和规格的振荡器库存,并且可以提供定制频率和/或规格的振荡器,快速交货。

7. 封装信息: - 提供了封装的尺寸图,但具体的尺寸数值需要查看原图。
3LPO42-C7-32.768 价格&库存

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