Paramita mag mwandu
|
PARAMITA |
VOLTEJ MAR CHIWO |
WECHE |
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|
1.8V |
2.5V |
3.3V |
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|
Rang' mar frekwensi |
15 ~ 50 MHz |
10 ~ 250 mHz |
10 ~ 250 mHz |
-- |
|
Bedo motegno mar frekwensi |
±25/±50/±100 |
Neno ndiko ma piny kae |
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|
Liet mar tich |
-10 nyaka +60 digri / -20 nyaka +70 digri / -40 nyaka +85 digri |
Yiero nitie |
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|
Higa mokwongo mar bedo moti |
±3.0ppm |
@+25 digri |
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|
Rang' mar ywayo frekwensi |
± 50 ppm ~ ± 200 ppm |
Kaluwore gi frekwensi |
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|
Chiw stima ma sani |
40mA |
45mA |
50mA |
@15pF |
|
Kido mar yamo ma wuok kod pek |
LVCMOS 15pF |
30pF ok ochuno |
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|
Okang' mar voltej mar wuok MALO |
1.62V |
2.25V |
2.97V |
Matin mogik |
|
Okang' mar voltej ma wuok |
0.18V |
0.25V |
0.33V |
Maduong' |
|
Seche mag chung’ kod dok piny |
ns |
~ 90% mar Vcc |
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|
Simetri (siklu mar tich) |
40-60% kata 45-55% |
@ 50% Vcc |
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|
Jita mar kidieny RMS |
0.8 ~ 1ps |
12kHz Matin moloyo kata marom gi Fj Matin moloyo kata marom gi 20MHz |
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|
Duol mar kidieny (27 MHz) |
-132dBc |
@ 1kHz |
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|
-147dBc |
@ 10kHz |
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-152dBc |
@ 100kHz |
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Ndik piny:Kuom bedo motegno oriwo ng’anjo mar frekwensi e digri mar +25 , e wi ng’anjo mar liet, nikech lokruok mag voltej mar chiwo, lokruok mag ting’ ma wuok, ng’anjo kod yiengni. |
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Kido mag mwandu
■ Kido matindo 3.2×2.5×1.0 ma nigi pads 6 mag solda
■ Bedo motegno e wi rang’iny mar liet
■ Tich mar keto nyalo mar timo gik moko adek (pad mar 2)
■ Oluwo chike mag RoHS, OK LEAD, HALOGEN OK kendo REAC
Aplikes
- 3225 VC32H6 series itiyogo e wimax / wlan / ethernet / set - boksi ma malo / HDTV.
Ber mag gikmoko
Tich ma malo
Kuong'ruok maber mar frekwensi kod koko matin miyo sistem bedo makare kod yie.
Lokoruok Maduong'
Frekwensi malach kod rang’iny malach mar ywak miyo bedo gi nyalo mar tiyo kod gik mopogore opogore.
oboke mar tiegruok
3225 VC32H6 rang'iny mar HCMOS en RoHS luwo chike, LEAD maonge chudo, HALOGEN maonge chudo kendo luwo chike mag REACH.
Penjo ma ji penjoga
1: Ang’o ma gin ber madongo ma VC32H6 nigo?
3225 VC32H6 series chiwo ng’iyo maber ahinya mar frekwensi (ma nyaka ± 25 ppm) kod ng’wech ma piny ahinya (<1ps RMS), ensuring high signal integrity and system timing accuracy.
Q2: Ang’o ma nyalo miyo VCXO ni obed gi nyalo mar lokore?
10-250MHz kod ng’eny mar ng’ado (± 50-200ppm), ma konyo gik mathoth ma kelo (1.8V / 2.5V / 3.3V) mar tiyo gi gik mopogore opogore.
Ka idwaro paro kuom frekwensi moro kaluwore gi prosesa kata chipset mari, yie mondo itudri kodwa sani.
Nods mag Hoot: hcmos wuok vcxo osilator 3225, China hcmos wuok vcxo osilator 3225 loso, jochiw
