Vigaŵa vya katundu
|
PARAMITA |
VOLTEJI YA KUPEREKA |
KUYOWOYA |
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|
1.8V |
2.5V |
3.3V |
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|
Mtundu wa pafupipafupi |
15 ~ 250 MHz |
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|
Kukhazikika kwa pafupipafupi |
±20ppm / ±25ppm / ±30ppm / ±50ppm |
Wonani ivyo vikulembeka musi umu |
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|
Kugwira ntchito kutentha |
-10 ku +60 digiri / -20 ku +70 digiri / -40 ku +85 digiri |
Vyakusankhapo vikusangika |
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|
Kuchekura chaka chakwamba |
± 3.0ppm |
@+25 digiri |
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|
Kukoka pafupipafupi |
± 50ppm ~ ± 250ppm |
Kulingana na pafupipafupi |
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|
Kupereka kwa sono |
--- |
--- |
10mA |
1.5~15MHz @15pF |
|
40mA |
50mA |
20~30mA |
Kukuluska panji kuyana na 15 ~ 80 MHz @ 15pF |
|
|
70mA |
80mA |
~ 90mA |
Kukuluska panji kuyana na 80MHz @15pF |
|
|
Kufuma kwa mafunde na katundu |
LVCMOS 15pF |
30pF vyakusankha |
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|
Mlingo wa magesi yakufumiramo HIGH |
1.62V |
2.25V |
2.97V |
Pachoko |
|
Mlingo wa magesi wakufumiramo LOW |
0.18V |
0.25V |
0.33V |
Kuchuluka |
|
Nyengo zakukwera na kuwa |
4ns |
4ns |
5ns |
~ 50 MHz @ 10 ~ 90% ya Vcc |
|
2ns |
2ns |
3ns |
Kukuluska panji kuyana na 50MHz @ 10 ~ 90% ya Vcc |
|
|
Kuyana (nyengo ya ntchito) |
~ 60% panji 45 ~ 55% |
@ 50% Vcc |
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|
Kusunkhunyika kwa chigaŵa RMS |
<1ps |
12kHz Kuchepera panji kuyana na Fj Kuchepera panji kuyana na 20MHz . |
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|
Chimanyisko:Kukhazikika kukusazgapo kupatuka kwa pafupipafupi pa +25℃, pa msinkhu wa kutentha, chifukwa cha magesi kusintha, kusintha kwa katundu wakufumiramo, kugwedezeka na kugwedezeka. |
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Vinthu ivyo vikupangika
■ Vigaŵa vichokovichoko vya 7.0x5.0x1.7 na mapadi 6 ghakuŵikamo
■ Kukhazikika mwakukhora pa msinkhu wa kutentha
Mapulogalamu
- Mu mndandanda wa VC75H6 ukugwiriskirika nchito mu WiMAX / WLAN / Ethernet, modem ya khebo, DSL / VoIP.


Uwemi wa katundu
Kugomezgeka kwa Chimanyikwiro Chapachanya
Jitter ya chigaŵa chapasi chomene (<1ps RMS) and well-defined.
Kusinthasintha kwa kapangidwe
Awide kusintha pafupipafupi kukoka mtundu (± 50ppm ku ± 250ppm).
setifiketi
Mundandanda wa VC75H6 uwo uli na phokoso la 7 x 5 - VC75H6 ukulondezga malango gha RoHS, LEAD - WAKULERA, HALOGEN - WAKULERA ndiposo wakulondezga malango gha REACH.




Mafumbo ghakufumbika
Q1: Kasi ni phindu wuli la tri-state?
A: Ikuzomerezga kuti kufumamo kuŵe kwakulemala kuti kuleke kunjilirapo na kuponoska nkhongono.
Q2: Kasi nchivici ico cikusazgapo pa msinkhu wa kukhazikika kwa pafupipafupi?
A: Likusazgapo kupatuka kose kufuma ku kutentha, kusintha kwa magesi, kusintha kwa katundu, na kugwedezeka.
Tag yakutentha: phokoso la chigaŵa chapasi vcxo oscillator 7 x 5, China phokoso lapasi la vcxo oscillator 7 x 5 ŵakupanga, ŵakupeleka

