Product parameters
|
PARAMETER |
XT21M4 |
CONDITIONS / MASHOKO |
|
|
Nominal frequency range |
19.200 ~ 54.000MHz |
-- |
|
|
Crystal kucheka uye maitiro |
AT - cheka / Yakakosha |
-- |
|
|
Frequency kushivirira |
±7ppm / ±10ppm / ±12ppm |
Dzimwe sarudzo dziripo. |
|
|
Frequency kugadzikana |
±10ppm |
±12ppm |
Dzimwe sarudzo dziripo. |
|
Kushanda tembiricha range |
-20 kusvika+70 dhigirii; |
-30 kusvika +85 dhigirii |
Dzimwe sarudzo dziripo. |
|
Equivalent series kuramba |
<100Ω |
19.200 kusvika 30.000MHz |
|
|
<80Ω |
30.001 kusvika 54.000MHz |
||
|
Load capacitance |
7pF, 8pF, 10pF, 12pF |
Ndapota tsanangura. |
|
|
Shunt capacitance |
<3.0pF |
-- |
|
|
Drive level |
10μW TYP / 200μW MAX |
-- |
|
|
Thermistance |
100kΩ±1% |
-- |
|
|
Thermistance - inogara iripo |
4250kΩ |
-- |
|
|
Storage tembiricha range |
-55 kusvika +125 dhigirii |
-- |
|
Product Features
■ High Precision & Ultra-High Frequency Stability:
- Inopa chaiyo chaiyo ye ± 7ppm uye yekupedzisira - yakakwirira frequency kugadzikana pa54MHz.
■ Ultra diki saizi:
- Inozvirumbidza yakawedzera - diki 2.0 × 1.6mm fomu factor, iri SMD passive crystal oscillator.
Applications
- Iyo 2016 Crystal inogonesa compact mamaboard uye handheld dhizaini, kristaro inopa chaiyo RTC nguva ye5G kutaurirana, nharembozha.
Product zvakanakira
Advanced Surface-Mount TCXO Technology
Tichishandisa kucheka-kumucheto-komikinoroji (SMT), Temperature-Compensated Crystal Oscillator (TCXO) inopa yakasarudzika miniaturization uye otomatiki magungano anoenderana nepamusoro-density PCB magadzirirwo.
Indasitiri-Inotungamira Frequency Kugadzikana
Inokwanisa kudzikamisa tembiricha munzvimbo dzese dzekushanda, tichiona-nguva chaiyo yechinangwa-maapplication akakosha akadai se 5G communications, satellite navigation, uye{3}}high data centers.
chitupa
The Crystal ine Thermistor 2016 XT21M4 zvakatevedzana zvigadzirwa zvinoenderana neRoHS/REACH, inotungamira{{3}yemahara & halogen{4}mahara.
FAQ
Q1: Ndeupi musiyano uripo pakati pe "operating tembiricha renji" uye "yekuchengetedza tembiricha renji" yekristaro oscillator?
A: Kushanda tembiricha yakasiyana: Tembiricha inosiyana-siyana umo mudziyo unoshanda zvakajairika (semuenzaniso, -40 dhigirii kusvika +85 dhigirii).
Tembiricha yekuchengetera: Tembiricha inogona kumira kana isina simba (kazhinji yakakura, semuenzaniso, -55 dhigirii kusvika +125 dhigirii).
Q2: Sei crystal oscillator ingatadza munzvimbo-yakanyorova?
A: Hunyoro hunogona kukonzera mukati mesimbi corrosion kana electrode oxidation mukati mepakeji, zvichitungamira kufrequency drift kana kutadza kuzere oscillation. Inokurudzirwa kushandisa hermetically yakavharwa simbi kana ceramic mapakeji kuitira kuvimbika kuri nani.
Q3: Sei mamwe makristasi oscillator achida "kuchembera muripo"?
A: Crystal oscillators inosangana nefrequency drift nekufamba kwenguva (kuchembera maitiro). -Maapplications epamusoro (eg, satellite communications) anoda muripo wedunhu kuti arambe achiita zvakarurama.
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