Siffofin samfur
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PARAMETER |
KYAUTA KYAUTA |
MAGANA |
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2.5V |
3.3V |
5.0V |
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|
Kewayon mitar |
0.137 ~ 133 MHz |
0.137 ~ 166 MHz |
0.137 ~ 133 MHz |
32.768kHz yana samuwa |
|
Kwanciyar hankali |
± 20ppm / ± 25ppm / ± 50ppm |
Dubi bayanin kula a ƙasa |
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Yanayin zafin aiki |
-10 zuwa +60 digiri / -20 zuwa +70 digiri / -40 zuwa +85 digiri |
Zaɓuɓɓuka har zuwa digiri +125 |
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|
Tsufa shekarar farko |
± 3.0ppm |
@{0}} digiri |
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Kayan aiki na yanzu |
3 ~ 15mA |
5-15mA |
10 ~ 30mA |
1 ~ 30 ~ 75 MHz @ 15pF |
|
25mA ku |
30mA |
45mA ku |
Yafi ko daidaita 75~133MHz @15pF |
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--- |
40mA |
50mA |
Yafi ko daidaita 133MHz @15pF |
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|
Fitar da motsi da kaya |
Saukewa: HCMOS15pF |
30pF na zaɓi |
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Fitar ƙarfin lantarki HIGH |
2.25V |
2.97V |
4.5V |
Mafi ƙarancin |
|
Fitar ƙarfin lantarki LOW |
0.25V |
0.33V |
0.4V |
Matsakaicin |
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Lokacin Tashi da Faɗuwa |
6ns ku |
6ns ku |
10ns |
1 ~ 100MHz @ 10 ~ 90% na Vcc |
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3ns |
3ns |
6ns ku |
Yafi ko daidaita 100MHz @10~90% na Vcc |
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|
Symmetry (zagayen ayyuka) |
45 ~ 55% ko 40 ~ 60% |
@ 50% VCC |
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Fashe jitter RMS |
<1ps |
12kHz Kasa da ko daidai da Fj Kasa da ko daidai da 20MHz |
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Lura: Ƙarfafawa ya haɗa da rarrabuwar kawuna a digiri +25, sama da kewayon zafin jiki, saboda ƙarfin wutar lantarki. |
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Siffofin Samfur
■ DIP-14 KASHIN KARFE
∎ Tsayayyen kwanciyar hankali akan kewayon zafin jiki
∎ Tri{0}} kunna/ kashe aiki (PIN 1)
Aikace-aikace
- Suzhou Hangjing's CD14H4 jerin ana amfani da ko'ina a aikace-aikace kamar masana'antu ganowa, CNC tsarin, factory aiki da kai, ainihin kayan aiki da sauran takamaiman kayayyakin.
Amfanin samfur
Factor Miniaturized Form Factor
An ƙera ultra{0}}ƙaƙƙarfan ƙaƙƙarfan shimfidu na PCB masu girma{1}, yana mai da shi ingantaccen bangaren sararin samaniya{2}}arancin na'urorin lantarki na zamani.
Kyakkyawan Zaɓin Sigina da Amincewa
Samfurin yana ba da zaɓi mai girma (kamar yadda aka nuna ta ƙayyadaddun bandwidths) don ingantaccen ƙin yarda da tashar tashoshi da ƙarancin murdiya.
takardar shaida
Jerin CD14H4 na Suzhou Hangjing RoHS ne kuma masu yarda da REACH, kuma an ƙera su da gubar{2}} kyauta da kayan halogen{3}} kyauta.
FAQ
Tambaya: Shin Suzhou Hangjing na iya Cikakkun - Oscillator DIP-14 CD14H4 jerin suna goyan bayan ƙarancin mitoci?
A: Ee, zamu iya tallafawa ƙananan mitar kamar 0.137MHz.
Tambaya: Yaya daidaituwar mitoci a cikin yanayi daban-daban?
A: Mitar kwanciyar hankali shine ± 20ppm/± 25ppm/± 50ppm.
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