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 ~ 50 MHz |
10 ~ 250 MHz |
10 ~ 250 MHz |
-- |
|
Kukhazikika kwa pafupipafupi |
±25ppm / ±50ppm / ±100ppm |
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 ~ ± 200ppm |
Kulingana na pafupipafupi |
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Kupereka kwa sono |
40mA |
45mA |
50mA |
@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 |
6ns |
~ 90% ya Vcc |
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Kuyana (nyengo ya ntchito) |
~ 60% panji 45 ~ 55% |
@ 50% Vcc |
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Kusunkhunyika kwa chigaŵa RMS |
0.8 ~ 1ps |
12kHz Kuchepera panji kuyana na Fj Kuchepera panji kuyana na 20MHz . |
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Phokoso la chigaŵa (27MHz) |
-132dBc |
@ 1kHz |
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-147dBc |
@ 10kHz |
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-152dBc |
@ 100kHz |
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Chimanyisko:Kukhazikika kukusazgapo kupatuka kwa pafupipafupi pa +25℃, pa msinkhu wa kutentha, chifukwa cha kusintha kwa magesi ghakupelekeka, kusintha kwa katundu wakufumiramo, kugwedezeka na kugwedezeka. |
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Vinthu ivyo vikupangika
■ Vigaŵa vichokovichoko vya 3.2x2.5x1.0 na mapadi 6 ghakuŵikamo
■ Kukhazikika mwakukhora pa msinkhu wa kutentha
■ Tristate kuzomerezga / kuleka kugwira ntchito (pad 2)
■ Kulondezga RoHS, LEAD-WAULERE, HALOGEN-ULERE na kulondezga REACH
Mapulogalamu
- 3225 VC32H6 mndandanda ukugwiriskirika nchito mu WiMAX / WLAN / Ethernet / Set - bokosi la pachanya / HDTV.
Uwemi wa katundu
Kuchita makora
Kukhazikika kwa pafupipafupi na phokoso lichoko vikupangiska kuti ndondomeko yiŵe yakugomezgeka na kugomezgeka.
Kusinthasintha kwapachanya
Mtundu ukuru wa pafupipafupi na mtundu ukuru wakukoka ukupereka kukolerana na mapulogalamu ghakupambanapambana.
setifiketi
HCMOS kufuma VCXO Oscillator 3225 VC32H6 mndandanda ndi RoHS wakulondezga, LEAD ({3}} WAULERE, HALOGEN - WAULERE na REACH wakulondezga.
Mafumbo ghakufumbika
Q1: Kasi ni vichi ivyo vikupangiska kuti VC32H6 yiŵe yakunozga?
3225 VC32H6 mndandanda wa HCMOS wa Suzhou Hangjing ukupereka kukhazikika kwa pafupipafupi (mpaka ± 25ppm) ndi jitter ya chigaŵa chapasi chomene (<1ps RMS), ensuring high signal integrity and system timing accuracy.
Q2: Kasi VCXO iyi yikupereka kusinthasintha kwa kapangidwe wuli?
A: Iwo uli na mtundu ukuru wa pafupipafupi (10-250MHz) na mtundu ukuru wakukoka (± 50-200ppm), kukhozgera magesi ghanandi ghakupereka (1.8V / 2.5V / 3.3V) kwa mapulogalamu ghakupambanapambana.
Usange mukukhumba ulongozgi wa pafupipafupi wakuthemba pa purosesa yinu panji chipset model, chonde tipharazgani sono.
Tag yakutentha: hcmos kufumamo vcxo oscillator 3225, China hcmos kufumamo vcxo oscillator 3225 ŵakupanga, ŵakupeleka
