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Home ProductsTCXO Crystal Oscillator

Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V

Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V

    • Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V
    • Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V
  • Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V

    Product Details:

    Place of Origin: China
    Brand Name: XTY
    Certification: SGS REACH ISO9001:2008
    Model Number: SMD 2.5×2.0

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: 0.03~0.22
    Packaging Details: 3000pcs/tape.
    Delivery Time: 7days
    Payment Terms: T/T
    Supply Ability: 1 week
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    Detailed Product Description
    Description: SMD 2520 Nominal Freq: XTY-19.2MHZ
    Supply Voltage: 1.8V / 2.8V / 3.3V Frequency Tolerance: 0.5PPM
    High Light:

    smd tcxo oscillator

    ,

    temperature compensated crystal oscillator

    SMD 2520 Crystal Oscillator TCXO 19.200MHz 0.5PPM 3.3V

     

    product application

     

    19.2M is commonly used in mobile phone .

     

    product features

     

    TCXO temperature compensated crystal oscillator is a quartz crystal oscillator frequency variation generated by the additional temperature compensation circuit makes the variation of ambient temperature reduction. Its temperature compensation principle is by changing the load capacitance in the oscillation circuit, the temperature compensated resonator due to frequency drift caused by the variation of environmental temperature.

    TCXO is divided into two types, direct compensation and indirect compensation.

    Industrial grade crystal commonly known as: wide temperature high temperature crystal, crystal and so on, is that in industrial grade crystal, at least the working temperature than the civilian level of -20 - 70 degrees wide, its working temperature is -40 and 85 C, chip cutting type is BT, these two points is very critical.

     

    product advantage

     

    1.Our products are all original and new from manufacturer. It must be work if the model number is correct.

    2.We have advanced testing equipments
    3.Get the international standard management sysem ISO9001,RoHS
    4.All products before sending client,we make 72 hours aging test
    5.We have 180days warranty
    6.During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.

     

    Product specification

           

      Item Test Condition Specification
    1. Rating
    1.1 Output frequency Nominal frequency at 25℃ 19.2000MHz
    1.2 Supply voltage (Vdd) Supply voltage range. 1.70~3.50V
    (Typical 1.8V)
    1.3 Output voltage level(Vp-p)   0.8 V min.
    Clipped sine wave
    1.4 Supply current (lop) Consumption current. 2.0 mA max.
    1.5 Start up time 90% Vp-p 2.0 msec max.
    1.5 Output load Nominal Load (10kΩ//10pf ±5% ± 0.1 ppm max.
    1.6 Operating temperature range   -40℃~85℃
    1.7 Storage temperature range   -40℃~85℃
    2. Electrical characteristics
    2.1 Frequency Tolerance Frequency at 25℃ ±2℃,
    After 2 times reflow
    ± 2.0 ppm max.
    2.2 Frequency stability
    (Based on frequency @ 25 )
    -30℃~+85℃ ± 0.5 ppm max.
    -40℃~-30℃ ± 2.0 ppm max.
    2.3 Supply voltage stability Supply voltage varied ±5% at℃ deg C. ± 0.1 ppm max.
    2.4 Aging Frequency drift over 1 year. ± 1.0 ppm max.
    2 years. ± 1.5 ppm max.
    5 years. ± 2.5 ppm max.
    10 years. ± 5.0 ppm max.
    2.5 Frequency Slope -30℃~+85℃ ± 0.1 ppm/℃ max.
    -40℃~-30℃ ± 0.35 ppm/℃ max.  
    2.5 Static temperature hysteresis Frequency change after reciprocal
    temperature ramped over the operating range.
    Frequency measured before and after at 25
    ± 0.6 ppm max.
    2.6 Harmonics 2'nd, -20.0 dBc max.
    3'rd -10.0 dBc max.
    34th, 36th, >69th -60.0 dBc max.
    2.7 Phase noise 1Hz offset -50dBc/Hz max.
    10Hz offset -80dBc/Hz max.
    100Hz offset -105dBc/Hz max.
    1KHz offset -130dBc/Hz max.
    10KHz offset -145dBc/Hz max.
    100KHz offset -150dBc/Hz max.

     


      Output wave form 

      Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V

     

     Measurement circuit

    Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V

     

        

    FAQ

     

    Packing

    3000pcs/tape.

     

    Samples and technical support can be provided free of charge.

    Contact Details
    SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD

    Contact Person: Alice

    Send your inquiry directly to us (0 / 3000)

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