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QTS750C-38.400MBF-T

QTS750C-38.400MBF-T

  • 厂商:

    QST(矽睿)

  • 封装:

    SMD-4

  • 描述:

    有源晶振 3.3V 38.4MHz SMD-4

  • 详情介绍
  • 数据手册
  • 价格&库存
QTS750C-38.400MBF-T 数据手册
QTS750C Temperature Compensated Crystal Oscillator Fuel The Digital World Features ● ● ● ● ● ● ● ● Applications Frequency range : 10MHz to 52MHz SMD seam sealing ceramic package Supply voltage : 3.3V Free Run Stability for 20 Years : ±4.6ppm (Stratum 3) CMOS output Voltage control function available External dimensions (mm) L : 7.0 x W : 5.0 x H : 2.0 RoHS compliant & Pb free ● ● ● ● ● Wireless communications, Smallcell, Base station Precise timing & synchronization network (IEEE1588, Sync.E), OTN, PTN, Switch Test and measurement equipment Smart grid Stratum 3 Electrical Characteristics Item Nominal Frequency Range (F 0) Frequency Tolerance (Ftol) vs Temperature Frequency Stability QTS750C Conditions 10MHz ~ 52MHz ±2.0 ppm Max. Note [1] ±0.1, ±0.28, ±0.5, ±1.0 ppm Note [2] vs Load ±0.1 ppm Max. Load ±5% vs Supply Voltage ±0.1 ppm Max. VDD ±5% Operating Temperature Range (T OTR) -40°C ~ +85°C Supply Voltage (VDD) 3.3V Current Consumption (IDD) 5.0 mA Max. Output Type CMOS Output Load 15 pF Output Voltage High (VOH) 90% VDD Min. Output Voltage Low (VOL) 10% VDD Max. Start-up Time 2.5 ms Max. Auto Frequency Control (AFC) Range ±5ppm ~ ±16ppm VCTCXO, optional VC = 1.5±1.0V Phase Noise -135 dBc/Hz Typ. at 1kHz offset Aging (Faging) ±1 ppm Max. at 25°C, first year 24 Hours Holdover Stability ±40 ppb Max. Note [3] Free Run Stability for 20 Years ±4.6 ppm Max. Note [4] Storage Temperature Range (T STR) -55°C ~ +125°C Rev. 1.03 Page 1 www.qstproducts.com QTS750C Temperature Compensated Crystal Oscillator Fuel The Digital World Notes: [1] Refer to nominal frequency, operation after 2 times of reflow at 25°C. [2] Refer to (Fmax + Fmin)/2. [3] 24 hours at constant temerature after 48 hours operation [4] Inclusive of initial tolerence at 25°C, variations over temerature, supply voltage, load, reflow soldering and aging for 20 years. Dimensions Pin function Function Pin TCXO Pin 1 VCTCXO GND or NC AFC Pin 2 GND Pin 3 OUTPUT Pin 4 VDD Recommended pad layout (Unit: mm) Ordering Information QTS750C - 19.200M B P - Frequency in Hz T Packaging Method T Please contact us for available frequencies Tape & Reel Frequency Stability (over Temp.) Supply Voltage B Rev. 1.03 I F G O P T U 3.3 V Page 2 ± 1.0 ppm ± 0.5 ppm ± 0.5 ppm ± 0.28 ppm ± 0.28 ppm ± 0.1 ppm ± 0.1 ppm ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), TCXO VCTCXO TCXO VCTCXO TCXO VCTCXO TCXO www.qstproducts.com QTS750C Temperature Compensated Crystal Oscillator Fuel The Digital World Packing (Unit: mm) Reflow Profile Solder melting point : 220°C ± 10°C, 60 sec. Min., 200 sec. Max. Peak temperature : 260°C ± 10°C, 10 sec. Min., 30 sec. Max. (°C) 10 sec 260 220 180 150 120 sec Rev. 1.03 60 sec Page 3 Time (sec) www.qstproducts.com
QTS750C-38.400MBF-T
物料型号:QTS750C

器件简介:温度补偿晶体振荡器,用于数字世界的时间同步。

引脚分配: - Pin 1: GND或NC(AFC) - Pin 2: GND - Pin 3: 输出 - Pin 4: VDD

参数特性: - 频率范围:10MHz至52MHz - 电源电压:3.3V - 工作温度范围:-40°C至+85°C - 电流消耗:最大5.0mA - 输出类型:CMOS - 输出负载:15pF - 输出电压高:至少90% VDD - 输出电压低:最多10% VDD - 启动时间:最大2.5毫秒 - 自动频率控制范围:+5ppm至±16ppm(可选) - 相位噪声:典型值-135dBc/Hz(1kHz偏移) - 老化:首年最大±1ppm - 20年自由运行稳定性:最大±4.6ppm

功能详解: - 该振荡器具有电压控制功能,符合RoHS标准,无铅。 - 适用于小型基站、无线通信网络、精密计时与同步、测试测量设备、智能电网等。

应用信息: - 适用于需要精确时间同步的场合,如小型基站、无线通信网络、智能电网等。

封装信息: - 外部尺寸:长7.0mm x 宽5.0mm x 高2.0mm - 封装类型:SMD密封陶瓷封装
QTS750C-38.400MBF-T 价格&库存

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