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

Categories TCXO Crystal Oscillator
Brand Name: XTY
Model Number: SMD 2.5×2.0
Certification: SGS REACH ISO9001:2008
Place of Origin: China
MOQ: 1
Description: SMD 2520
Nominal Freq: XTY-19.2MHZ
Supply Voltage: 1.8V / 2.8V / 3.3V
Frequency Tolerance: 0.5PPM
Price: 0.03~0.22
Packaging Details: 3000pcs/tape.
Delivery Time: 7days
Payment Terms: T/T
Supply Ability: 1 week
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    Mobile Phone SMD 2520 TCXO Crystal Oscillator 19.200MHz 0.5PPM 3.3V

    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

     ItemTest ConditionSpecification
    1. Rating
    1.1Output frequencyNominal frequency at 25℃19.2000MHz
    1.2Supply voltage (Vdd)Supply voltage range.1.70~3.50V
    (Typical 1.8V)
    1.3Output voltage level(Vp-p) 0.8 V min.
    Clipped sine wave
    1.4Supply current (lop)Consumption current.2.0 mA max.
    1.5Start up time90% Vp-p2.0 msec max.
    1.5Output loadNominal Load (10kΩ//10pf ±5%± 0.1 ppm max.
    1.6Operating temperature range -40℃~85℃
    1.7Storage temperature range -40℃~85℃
    2. Electrical characteristics
    2.1Frequency ToleranceFrequency at 25℃ ±2℃,
    After 2 times reflow
    ± 2.0 ppm max.
    2.2Frequency stability
    (Based on frequency @ 25 )
    -30℃~+85℃± 0.5 ppm max.
    -40℃~-30℃± 2.0 ppm max.
    2.3Supply voltage stabilitySupply voltage varied ±5% at℃ deg C.± 0.1 ppm max.
    2.4AgingFrequency 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.
    2.5Frequency Slope-30℃~+85℃± 0.1 ppm/℃ max.
    -40℃~-30℃± 0.35 ppm/℃ max. 
    2.5Static temperature hysteresisFrequency change after reciprocal
    temperature ramped over the operating range.
    Frequency measured before and after at 25
    ± 0.6 ppm max.
    2.6Harmonics2'nd,-20.0 dBc max.
    3'rd-10.0 dBc max.
    34th, 36th, >69th-60.0 dBc max.
    2.7Phase noise1Hz 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


    Measurement circuit


    FAQ


    Packing

    3000pcs/tape.


    Samples and technical support can be provided free of charge.

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